Heavy Duty Workout Sandbag 10-40 lbs Adjustable Weight Lifting Sandbags for Men Women Strength Training Exercise High Quality Materials: We took advantage of the high quality materials to the quality is . duty workout sandbags are made of sturdy nylon, strong and durable, would to years of use.<br> Multiple Methods: A must to have daily fitness weights sandbag, nylon to meet a of methods - lifting exercise, shoulder exercise, hand exercise. It is the best tool for the of your whole body as you in deadlifts, presses, carries, lunges, throws, squats in this sandbag.<br> No Sand Leakage: The sandbag has a built-in filler bag with an zipper and hook-and-loop closure to filler material stays fully contained as you work through your regimen, no to dirty clothes.<br> Portable & Easy to Use: Sandbags can be emptied and then re-filled, they function as uniquely portable tools for athletes of any experience level. They can be used in any place of your choices such as beaches, , trail and camping activities. There are several exercises you can do with these high-quality sandbags either as a professional or an amateur.<br> Colour: Black<br> Material: Nylon<br> Size: 29x40cm<br> Package Contents:<br> 1 * Sandbag<br> Only the above package content, other products are not included.<br> Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.