Perfect for developing hand and foot technique and building nice body
Good quality oxford cloth material is wear‑resistant and durable for years of use, with PU patch on the middle which is enough to your hand from abrasion
Zipper seal, convenient and safe. The metal chain is sturdy and heavy duty, you can it wall or other item
The stitching is and delicate, you don't need to worry it would split or tear. Metal buckles can firmly connect the sandbag and metal chain
The sandbag is empty, can put things like rag, saw dust, sand, beans in it. After padded, the sandbag can absorb shock to decrease the impacts and your bones