door stopper: BZ-301 1,height: about 80mm 2,weight: 143 g 3,door stopper material: 201 S/S, 4,finish: SS, CP, ... rubber door stopheight: about 80mmweight: about 143 g material: 201 S/S,Zinc Alloy Finish: SS,CP,NP,GP,AB,ACAccessoires: Fixing ... carton .one pcs in one plastic blister packing with customer's logo. then 50 or 100 pcs pack in carton. ... you spend on our factory is worthwhile. door stopper 301