... quality,best service, manufacturer experience 12 years.Strong production capacity. washing sponge1) material:sponge and abrasive layer synthetic fiber.2) usage ... dinnerware,tableware,house items,etc.3) packing:one pc/opp bag,600pcs/ctn,or according to customers request.4) size:14x8 ... , 70% balance T/T against the copy of B/L. washing sponge