Glow in Dark Snowflake Decals_100 Pcs Kids Bedroom 3D Snowflake Stickers for Christmas Decoration Glow Stickers Bedroom Wall Ceiling Stickers Room Dec

Glow in The Dark Stars wall decoration stickers. Material: PVC (environmental protection and non-toxic). Color: mixed color Snowflake size: about 3 x 3 x 0.3 cm / 1.2 x 1.2 x 0.1 inches Package Contents: 100 wall stickers glowing in the dark stars luminous snowflake stickers. Occasion: Children's room / kindergarten / bedroom / living room / dormitory / children's room / home decoration / background / window decoration. Suitable for clean walls, doors, ceilings, glass and other smooth surface panels. Usage problem: 1Why my 3d glow in the dark snowflake sticker does not glow? 2. Luminous snowflake stickers need to absorb light to emit light. Please stick it where light can shine. After turning off the light, it will glow. 1. I put the snowflakes from the fluorescent ceiling on the balcony for a day, why don't they glow? 2. If you wait a few hours at night, the fluorescent effect of the luminous sticker will be very weak, so please be sure to stick it where the light can shine. Luminous snowflake stickers need to absorb light to emit light. Description: 1- Please allow enough time for the stars to absorb sunlight or LED lights. 2- Please turn off all light sources to make the room dark enough. 3- For best results, it is recommended that you stick it on a dark ceiling or wall. note: ?Place the foam sticker on the back of the snowflake. ?Paste on the wall or ceiling in a sufficiently dark place. ?When approaching the light source, the snowflakes will become brighter. ?When near the window, the snowflakes are dim. ?Longer lighting time, brighter afterglow effect.