Product Description Easy to Use: 1.Load sands into the weight bags. 2.Secure its Starps and locking buckle. when you are in outdoor activities (such as camping, picnics, festivals, outdoor markets, parties, barbecues, sports events, beaches), you can use it to play a fixed role. Applicable scenario: Features: 1.Made of 600D Oxford with PVC, weight bags are waterproof, sun-protective, strong and sturdy. 2.Unique designed fold-over closure system, easy to fill and release. 3.With autohesion straps closures, it is very convenient and quick to seal the weight bag. DETAILS DISPLAY HIGH OUALITY FABRIC It has stronger toughnessand better tear resistancethan ordinary fabrics, Self Adhesive Straps Made of high-qualitynylon blend, the woolsurface is smooth andthe hook surface is neat, sturdy and practical. Firm and light The 3cm hand strap isconvenient to carry afterbeing filled with sand.