フィットネスホームストレングストレーニング用の加重パワーサンドバッグ5/10/15/20/25 / 30kg
Heavy duty bag great quality great stitching handles may not survive a great deal of distress but then again it's going to be filled with bags of sand. I didn't realise there are also 3 zip up nylon bags inside the main bag to our the sand bags in so less mess and more adjustable being 10kg per so j small bag