Martial World Japan Professional Big Mitt, BM55 Firm Urethane Big Mitt for Medium and Advanced Users. This is an excellent product for full power training and is not too big. High quality proof that it has been used in gyms and dores across Japan. Size: Width 17.3 inches (44 cm) x Height 22.8 inches (58 cm) x Thickness 3.9 inches (10 cm); Material: Tarpaulin Weight: Approx. 8.8 lbs (4 kg); Product inventory posted on our sales page will be shipped directly from the manufacturer warehouse unless we have received the stock of our product. The inventory notation is updated at any time, but this is not a guaranteed product, so in case of out of stock, please cancel it or exchange it to a replacement product. Thank you for your understanding.