Can it be attached to any surface?

YES. It can be applied to any surface such as flat, bumpy, paper, cloth and wood surfaces. However, depending on the material, the wallpaper or paint may be peeled off when peeling off the sticker so it is recommended to perform a test on a small adhesive surface.

Does the adhesive surface remain on the wall when peeled off?

NO. There is no adhesive residue because it uses a removable type that does not leave adhesive residue. However, please be aware that adhesive may remain due to heat being applied to the sticker in direct sunlight or high temperatures.

How to make the adhesive surface last longer?

Wipe dust and oil stains on the adherent regularly and lightly apply it in a dry state. By keeping the adhesive clean, the attachment will be sufficient, even when lightly pasted on and the chance that residue will remain when peeling off is reduced.

How long will product optimally last?

Life time glow guaranteed. However, it will stop shining (light becomes dull) when the light-storing surface gets dirty. If it becomes dirty, wipe it with a wet towel but DO NOT use detergent.

Does it cost electricity?

NO. It does not cost anything. It is also a very environmentally friendly product.

How does it glow?

It absorbs natural light and ultraviolet rays contained in fluorescent lamps and releases it as energy.

Does it contain radioactive material?

NO. It does not include any hazardous materials

How long does it take to fully charge?

It takes approximately 10 minutes for sunlight, 30 minutes for indoor fluorescent lights. If you use the room light as a light source, it will be difficult to charge if the light is too weak or it’s too far away.

What is the material of the sticker?

It is made from PVC (Poly-vinyl_chloride resin)