Specification:Name: Flood control sandbag (without sand)Flood Control Waterproof Bags Color: Army GreenMaterial: thickened canvasPrinting process: screen printing, durable and not fadingCanvas Sandbags Flood Water Closure form: drawstring closure/zipper closureSandbag can bear weight: more than 200 kg (strong bearing capacity)Product Size:20*35cm - can hold 5kg of sand20*50cm - can hold 5kg of sand25*70cm - can hold 20kg of sand30*70cm - can hold 25kg of sandFlood defence sand bags feature:1. Thick material: thick canvas, not easy to damage.2. Drawstring sealing: convenient and practical, easy to put sand.3. High-efficiency waterproof: high-density thickening, waterproof and impermeable.Package Included:10 sandbags