... wide 6 cmcolor:black(15LB),blue(20LB)Item no:LM-004(2).Adjustable chest expanderItem no:LM-043Size:680x120x30cmN.W/G.W ... blue band6x13x1200mm (18LB)black band6x13.8x1200mm (22LB)Include5 band,2 hand,2 ankel strap,1 door anchor,1 strap beltpacking50set/ctn ... (12LB-14LB)blue band5X10X1200mm (15LB-18LB)Include3 band, 2 ankle strap, 2 handle, 1 door anchorCompany profile:YongKang Youngho Manufacturer is ...