Waterproof sandbag, set of 8-With drawstring Convenient quick assembly for quick and easy implementation, fast and economical High quality canvas Careful selection of canvas with good strength and density to improve the durability of sandbags Improved style no fade The product uses new tie-dye technology, which does not fade, can be reused, is safe and environmentally friendly. Large capacity Large capacity design, can be filled with sand, effectively waterproof and floodproof Multipurpose canvas sandbag Our empty green canvas sandbags are specially designed for flood protection. Double stitches are used at the bottom to increase strength, waterproof, and dustproof. The sandbag is equipped with a drawstring to secure the sandbag. Reusable and economical It can be used in the following scenarios: Flood protection Construction site Flooding for shopping malls Traffic control Pathways etc. 1. High-quality canvas: The improved patterns do not fade. Made from a strong, durable, and resistant thick canvas. Not easy to damage. 2. Drawstring sealing: Practical and convenient, and it is convenient to release sand. Large size, not easy to be affected by flooding. 3. Effective waterproof: The canvas sandbags filled with sand are effectively waterproof and leakproof. 4. Reusable use: After the sandbags are dry, they can be recycled. 5. Wide application: water supply station, residential area, underground road, MRT, basement, home, garage, shop, school, hospital, station, building, factory, warehouse, etc. Delivery quantity: 8 pieces (30*70cm) Note: There is a 1-2 cm error in manual measurement of the product size.