... toxin etc.4.With A quality chaton, rhinestone, various rhinestones for your choices: Swarovski,Chinese A quality chaton, acrylic stone.5 ... . Widely use for western rhinestone belts, jeans, jackets,luggages, handbag or garment andfashion ... bag, bubble bag.7.Production time: a whole production line for crystal rivets,fast time, 3~7 days for5000000 sets. ...