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 protect your bones
Good quality oxford cloth material is wear‑resistant and for years of use, with PU patch on the middle which is sleek enough to protect your hand from abrasion
The stitching is solid and delicate, you don't need to worry it would split or tear. Metal buckles can firmly connect the sandbag and metal chain
Zipper seal, convenient and safe. The metal chain is sturdy and heavy duty, you can hang it wall or other tough item
for developing hand and foot and building nice body
