High Quality Thickened Leather Sandbag Punching BagSPECIFICATIONS Type: Sandbag Category Size: 0. 8 1 1. 2 1. 4 1. 6 1. 8m Quality: High Quality Model Number: ZH230 1 2 Material: Suede Age: >8 Years Suggesting max weight: 80cm=20 30kg 100cm=30 50kg 120cm=40 60kg 140cm=40 70kg 160cm=50 70kg 180cm=60 90kg Suggesting filling materials: Sawdust dry sand foam beans useless clothes Net weight including accessories(empty bag): 80cm=1. 4KG 100cm=1. 8KG 120cm=2. 5kg 140cm=3. 2kg 160cm=3. 6kg 180cm=4kg