All the product have pass theCE and ASTMF963,We are the manufactory for specialized in ... glow pr Product description:glow bracelet,glow stick,glow earring 1.size(MM):10*100,10*150,10*200 ... multiple colors green,blue,pink,red,orange,white,yellow and purple9.usage:promotions,giveaway,carnivals,gift,special event,halloween ... ,concert,dance hall,camping,banquet,festival,calebration and outing fields