Item: Hand-muscle developer Size: 3.73"(L)*5.11"(W)*0.98"(H) Usage: For sports club or fitness centre training 1, Size: 3.73"(L)*5.11"(W)*0.98"(H)2, Material: PP & Alloy3, MOQ: 500pcs4, FASHION, POPULAR!5, Colors: Optional6, Availability: Always have stocks7, Packing: 1pc/opp bag, 135pcs/ctn8, Carton size: 40*27*39CM9, N.W.(KG/CTN): 12KG10, G.W. (KG/CTN): 13KG ( function(){ var aBigImageSrc = [ ' ...