Feature:1. The sandbag is empty and can hold rags, old clothes, old bedding, sawdust, beans, etc.2. The fabric is durable, thin enough to prevent hand wear, the seams are firm and delicate enough that you don't have to worry about splitting or tearing, and the metal buckles close sandbags and chains tightly.3. Zipper sealing, convenient and safe, metal chain, strong and durable, can be hung on the wall or other hard items.4. Used for boxing, kicking, martial arts and general fitness to improve your endurance, speed and accuracy.5. After padded, the sandbag can absorb shock to decrease the impacts and protect your bones. Suitable for develop hand and foot technique.Specification:Condition: 100% Brand NewItem Type: Empty Boxing SandbagMaterial: Oxford +PU Leather + Elastic SpongeColor: As Pictures Shown Using the stepStep 1:Choose the right stuffed grains (wheat, rice, corn, millet, corn kernels, soybeans, mung beans, etc.) and the appropriate soft accessories (rags, sawdust, strips, old clothes, old bedding) and cut the strips into small pieces as much as possible (easy to fill).Step 2:Take out the empty sandbag and open the top zipper. Put the stuffing on the bottom! It is recommended to pack one layer at a time, rather than putting all the packages in.Step 3:Middle section: Find a strong plastic bag (smaller than the sandbag) to hold some grain(the weight depends on the length of the sandbag). It's best to pick up the tape, roll it down to avoid leaks, place it in a sandbag (the grain is surrounded by rags and sawdust), and press hard on the surrounding attachment to firm it up.Step 4:Top zipper sealing filler (rags, sawdust, strips, old clothes, old bedding) and so on! Follow the step-by-step method of filling, filling layer by layer, compaction. These will make the outside fuller.Step 5:Zipper sealed, install the metal chain, hang it..Package List:1 xEmpty Sandbag 1 x Metal Chain1 x Carabiner1 x Expansion Screw HookNote:1. Manual measurement, please allow 13mm error, thank you!2. The picture may not reflect the actual color of the project due to the differences between different displays.3.Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.