Made of Special PU Leather. The picture is just for illustration. It can be filled up by Polythene Foam. The item "TRQSONS Free Standing Boxing Bag/Punching and Grappling Dummy" is in sale since Sunday, September 13, 2020.This item is in the category "Sporting Goods\Boxing, Martial Arts & MMA\Training Equipment & Supplies\Punching Bags". The seller is "cryoffalcon" and is located in Lewiston, Maine. This item can be shipped worldwide.