Features 1. High quality material: Canvas sandbag is made of thick canvas, durable, waterproof and safe to use 2. Elastic band design: Reusable sandbags are equipped with elastic bands designed at the opening; Only tighten the strap to prevent sand leakage, convenient and fast 3. Lengthening design: Compared with other sandbags, this drawstring sandbag has lengthened design, with three sizes of 122cm, 152cm and 213cm for you to choose. Most doors can be waterproof with sandbags. 4. Wider design: Our sandbags are wider in diameter to 22cm for easier sand transfer 5. High elasticity: the thickened sandbag has very good toughness; Once filled with sand, it can be bent and pasted in areas that need to be waterproof to create a safe place. Specification Material: Canvas Color: Green Size: 122cm / 152cm / 213cm Package Includes: 1 x Flood-proof Sandbag