... ) CE, ROHS certificates. 3) glowing +8 hours. high quality fashion glow in the dark bracelet : 1) Size: 5*200mm 2) Glowing time: 8-12 ... , non-flammable, non-radioactive no heat, flame and sparks 4) Conform to Europe EN71 and American ASTM F963 standards 5) Storage life ... can hand the stick up anywhere you want. 9) Product colors are: red, pink, orange, yellow, green, yellow, blue, can mix ...