... Rongsheng Brand Specialized in kinds of sponge more than 12 years,we are Supplier Assessment ... : The material :PU ( Polypropylene) C: The density of sponge:22kgs/M3, 25kgs/M3, 28kgs/M3, 32kgs/M3 ,42kgs ... -tone Card.I: The shape: Square,round,heart,kinds of animal,printing sharp,eight shape,oval-shaped,and welcome to ... Ningbo or ShanghaiContact: FIFI YANTrademanager ID: cn1001725995 animal shape sponge