Waterproof and Durable Construction Made from strength 600D Oxford fabric with reinforced stitching, these weight bags are built for longlasting use. The inner PVC coating provides waterproof protection, along with abrasion and tear resistance, making them reliable in all weather conditions. Secure Fastening System Each sandbag is equipped with two tough fastening straps designed to easily attach to canopy or tent legs. The closure system ensures a tight seal, preventing sand, gravel, or other fill materials from spilling out during use or transport. Generous Capacity and Easy Maintenance Measuring 17 inches by 16 inches (44 cm by 41 cm), each bag offers large storage capacity and can hold up to 25 pounds of sand, gravel, stones, dirt, or similar materials. The bags can be reused—simply rinse with water and allow to dry before storing. Note: Sand or other fill materials are not included. Complete Set for Stability The set includes four sandbags, providing balanced weight distribution to keep your canopy, tent, or gazebo stable even in windy or challenging weather conditions. Practical Applications Outdoor events such as markets, fairs, and festivals where tents need to remain secure. Backyard gatherings or parties to stabilize gazebos and canopies. Camping trips to ensure tent structures stay anchored on uneven or loose surfaces. These weight bags combine robust material quality, effective fastening design, and generous capacity to deliver dependable performance for a wide range of outdoor uses.