Laser Radiation Sign Sticker for Macbooks and other Laptops, CO2 YAG Rubi Waves Physics Lasering, Macbook Warning Sign, mac

$5.76




What is a laser?

Laser stands for Light Amplification by the Stimulated Emission of Radiation. One basic type of laser consists of a sealed tube, containing a pair of mirrors, and a laser medium that is excited by some form of energy to produce visible light, or invisible ultraviolet or infrared radiation.
There are many different types of lasers and each uses a different type of laser medium. Common laser media include gases such as argon, CO2 or a helium and neon mixture, solid crystals such as ruby, and liquid dyes or chemicals. When energy is applied to the laser medium, it becomes excited and releases energy as particles of light (photons).

A pair of mirrors at either end of the sealed tube either reflects or transmits the light (see illustration below) in the form of a concentrated stream called a laser beam. Each laser medium produces a beam of a unique wavelength and color.

Lasers are used for a variety of purposes including pointing out objects during a presentation, aligning materials at construction sites and in the home, and by doctors for cosmetic and surgical procedures. Many items you encounter on a daily basis use lasers, including CD and DVD players; bar code scanners; dental drills; laser-guided tools, such as levels; and laser pointers.
Why are lasers uniquely hazardous?

Laser light can be emitted in a tight beam that does not grow in size at a distance from the laser. This means that the same degree of hazard can be present both close to and far from the laser.
The eye can focus a laser beam to a very small, intense spot on its retina, which can result in a burn or blind spot.

So.. some lasers emit radiation in the form of light. Others emit radiation that is invisible to the eye, such as ultraviolet or infrared radiation. In general, laser radiation is not in itself harmful, and behaves much like ordinary light in its interaction with the body. Laser radiation should not be confused with radio waves, microwaves, or the ionizing x-rays or radiation from radioactive substances such as radium.

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If you work with lasers.. well then.. this IS for you!!!

This decal is exactly as seen on the imagens.. a adaptation of the Laser Radiation Sign designed to fit the Macbook's outer shell !

Made in high quality premium cast polymeric vinyl!! ☺

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Please notice that this decal covers only the colored area, therefore it is not a full surface skin.

Also this is easy to remove and does not damage the surface from which it is removed.. neither it leaves residues.

The recommended color for these decals is BLACK, but as per your preference you may choose any other from the available ones on the color chart.

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For any other extra item you may add to your cart.. combined shipping will automatically be applied, therefore significantly reducing the shipping costs per unit.

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Related Keywords : "Laser, CO2, Radioactive, Radiation, Waves, Physics, Warning Sign, Decal, MacBook, Sticker, Laptop, Laptops, Vinyl, Skin"

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FOR LIVE SUPPORT PLEASE USE THE FOLLOWING LINK :
-> https://goo.gl/RLME9o (Copy & Paste may be required)

(Either Cesar or Joana will be there to help you on your questions - Myu is not yet live support friendly ☺ )

Time Schedule :
-> Monday to Friday -- 09:00 to 12:30 & 14:00 to 17:30
-> Saturday -- 09:00 to 12:30
-> Sunday (eventually someone is in live support but is not granted ☺)

Please note that the Time Schedule is in Greenwich Meridian Time (GMT)

Shipping from Portugal

Processing time

1 business day

Estimated shipping times

  • Canada : 5 - 15 business days
  • Germany : 3 - 5 business days
  • Ireland : 3 - 5 business days
  • Portugal : 2 - 3 business days
  • Spain : 3 - 5 business days
  • United Kingdom : 3 - 5 business days
  • United States : 5 - 15 business days
  • North America : 5 - 15 business days
  • Europe : 2 - 10 business days
  • Australia, New Zealand and Oceania : 10 - 15 business days
  • Asia Pacific : 10 - 16 business days
  • Latin America and the Caribbean : 5 - 15 business days
  • North Africa and the Middle East : 10 - 15 business days

I'll do my best to meet these shipping estimates, but can't guarantee them. Actual delivery time will depend on the shipping method you choose.

Customs and import taxes

Buyers are responsible for any customs and import taxes that may apply. I'm not responsible for delays due to customs.

Payment Options

Secure options
  • Accepts Etsy gift cards

Returns & Exchanges

I gladly accept returns, exchanges, and cancellations

Just contact me within: 3 days of delivery

Ship items back to me within: 14 days of delivery

Request a cancellation within: 1 hours of purchase

But please contact me if you have any problems with your order.

The following items can't be returned or exchanged

Because of the nature of these items, unless they arrive damaged or defective, I can't accept returns for:

  • Custom or personalized orders
  • Perishable products (like food or flowers)
  • Digital downloads
  • Intimate items (for health/hygiene reasons)

Conditions of return

Buyers are responsible for return shipping costs. If the item is not returned in its original condition, the buyer is responsible for any loss in value.

Questions about your order?

Please contact me if you have any problems with your order.

Privacy policy

I will only use your shipping and billing address, and contact information

  • To communicate with you about your order
  • To fulfill your order
  • For legal reasons (like paying taxes)
  • For eventual email marketing purposes. A unsubscribe link will always be present so that the costumer may use it to be removed from our newsletter.

Frequently Asked Questions

Can your decals be removed once applied ?

Sure.. yes they can! All of our decals can be easily be removed once applied and no glue residues will remain, nor are they supposed to damage the surface on where they were originally applied to!

We never had any macbook, laptop, wall, glass, paint, stone or generic surface damaged by these decals... however, some common sense is advised.. for instance, do not place the decal on a hot surface or it can melt (this is vinyl, not iron).. not use the decals on dusty or moist surfaces because it will void adhesions (although vinyl is much more mouldable and has far better mechanical caracteristics.. if common duck tape does not stick, chances are that vinyl will not as well).

In doubt.. please ask.. we will reply ASAP.

How soon can you dispatch my order ? How about returns ?

All orders are shipped in 1 business day!

If your order has a area of 0.25 square meters or less and if it does not show signs of usage you may return it to us. If you try to apply a vinyl to a wall before testing compatibility we will not accept return as particles of dust and residues will remain on the decal.

Due to the high cost of materials involved and because all decals are made by request, orders with square area above 0.25 meters are considered custom made and are not refundable or returnable.

All returns costs are also supported by the client and a restock fee of 35% will be deducted (shipping is not refundable as well). Returns from outside EU, must state this on the packing for customs purposes or we can not accept them back.

Do your T-Shirts fade in time ?

Well...nothing lasts forever, but it is not expected to fade! We use a special vulcanization technic in order to print our shirts.. so no color fade is expected. A special type of colored rubber is injected on the fabric making it a permanent die.

THESE ARE NOT A PRINTED TSHIRTS. We vulcanize a polyurethane membrane on top of the fabric forcing it to penetrate inside the cotton mesh by a special heat and localized pressure procedure.. this way it becomes permanent and VERY durable. Using this procedure, your design wont fade or chip off. The shirt has a soft touch as well, very similar to silkscreen with plastisol inks (softer)..

Black will stay black.. and white will stay white.. as well as all other colors. Don't worry about that!!

The design i see in the sample image is the design i will get?

Yes it is.. what you see is what you get! However, on some decals (or other products), for presentation purposes, the design may be mirrored.

In all cases, the final image for reference, would be the black and white sample image representation present in all item's descriptions. This means that the application example photo may or may not be mirrored . You, the client, unless otherwise requested, will always receive the design with the orientation present on the black and white sample image of this particular ordered product.

If no black and white image is present as a representation of the final design on the product you have chosen, then the orientation of the sample image on the application example is to be considered as final.

Wholesale availability

Yes... this is possible.. but only for bulk orders.

Please contact me with the amount of items you would like to have and i will get back to you with a final proposition.

Don't forget to specify your location as well.. :)

If you are a business within EU please send us your VAT ID as well for better quotation.

Can you do other sizes as well ?

Sure.. no problem on it!

Just request a custom job and i will quote you the best price for it. But remember that small sized jobs can't always be done due to material limitations (we are speaking in sub-millimeter details.. i mean.. those itsibitsi tinywini little dots that you wished to cut for your pet ant as a necklace... sorry can't do those... ...yet.. ^_^)

What supplies brands do you use?

Unless otherwise stated on the description of the product, all Tshirts are made of 100% pure cotton by the American "Fruit of the Loom" brand, Rolly, American Apparel or MK.

As for vinyl goes.. we use mainly Ritrama, Oracal, MultiFix, 3M, VF3, Avery and Hexis. There are a lot of brands for vinyl but we do prefer these as they are the most stable in production (and they not cheap by the way).

We use good quality vinyl with exterior durability of at least 5 years (usually we do use 5 to 7 year grade vinyl for exterior conditions.. which means that on the interiors these can last for about 12 years or more).

On some cases, depending only of the design and placement destination we may use other types of vinyls.

Can you do a personalized order for me?

Sure i can. Just contact me and i will quote it for you!

Different designs with the same square size can have different costs as the difficulty in cutting may be higher or lower. Also, the chosen production material will differentiate the costs.

All jobs are different .. so just contact me and i am sure we will manage a good deal for both of us.

What is the conversion between Cm and Inches ?

Since BrutalVisual Studio is based on Europe we use the metric system.

This means that all measurements are made in centimeters, but don't worry it's easy to convert :

1) 1 Inch = 2.54 centimeters
.. or ...
2) 1 centimeter = 0.3937 centimeters .

On the other hand :

1) 1 foot = 0.3048 meters
.. or ...
2) 1 meter = 3.2808 feet


Another thing to have in consideration is that :

1) 100 centimeters = 1 meter
.. like as ...
2) 12 inches = foot

Please also note that : 1 centimeter can be noted as 1 cm, and.. 1 Inch can be noted as 1 In.

I like one of your designs but i would like to change it a little bit.. can you do this for me?

Yes... i can.

All products can have minor adjustments on designs if required by the buyer and those are FREE. I can also make small insertions of names, slogans, brands, logos of other small taglines on the current design.

Just make a comment when ordering and i will get back to you after the order is complete, or... you can contact me right now and say what is on your mind.

No extra-charge is done assuming that these are minor changes without too much time consuming. If you require no changes, well.. then you just have to finish your order and wait for the delivery.

All FREE-OF-CHARGE modifications or addons will be done in the same color and material as the chosen design.

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