... SGS certificate Material 100% Top-grade silicone.silicone Advantage easy to take ,waterproof ,durable , Function Put coin ,key ,crash , ... , small stuffs ;etc Use Suit for promotional even ,gifts items , Logo version Printed/embossed/debossed is OK Color Any color ... welcome customized design; We will also introduce our latest silicone items to keep you always competitive in the firm market ; Newest ...