Inquiry (采购产品): collapsable Rubber bladder I need a rubber bladder with rough dimensions in cylinder form of 5 inches in diameter by 1/2 inch deep expandable to 3.5 inches deep **** Hidden Message ***** Will Nikonhcuk 35803 Company: Konsyste Co E-mail: willerbyme@aol.com **** Hidden Message ***** willerbyme@aol.com
