http://www.guohaosticker.com/wall-stickers/ Shining star in the night sky in you home .you can stick it with Eva Foam with double-sided adhesive tape. Light-emitting principle After receiving the light from the sun, sunlight, light, etc., the light energy is stored. After the light is stopped, it is slowly released in the form of noctilucent light, so that "starlight" can still be seen at night or in the dark. Product Description Product NameLuminous Star Stickers SizeEach star is 3*3cm MaterialSurface- PVC .Basement-PET UsageIt鈥檚 simple .Just peel the sticker and stick it .You can DIY it to be different pattern what you like ColorIn the day time is pink, yellow ,green.At night is green or yellow . ApplicationWall ,door ,any smooth surface you like . TechnologyPrinting Sample timeCustom sample is 7 days . Packing1set/Opp bag +backing card/header card .As customer鈥檚 requirements OEMWelcome Application Our Certificate Our factory TransportationWall Stickers manufacturers website:http://www.guohaosticker.com/wall-stickers/