It can be applied to any surface whether it’s flat, bumpy, paper, cloth or wood etc. However, depending on the material, the wallpaper or paint may be affected when peeling off the sticker, so we recommend performing a sticking test on a small adhesive surface. When you remove the stickers from their surface, gently peel them to avoid any lasting effects.

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.

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.

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.

No, it does not cost anything. It is also a very environmentally friendly product.

GLOPLAY stickers absorb both natural light and ultraviolet rays, they are then contained in fluorescent lamps and released as energy. Important: Make sure the front surface of the sticker faces the light when you charge them.

No, it does not include any hazardous materials

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.

It is made from PVC (Poly-vinyl_chloride resin)