Features: PREMIUM MATERIAL: Flood sandbags is made of premium 420D polyester material, which is strong and durablity, and the lining is waterproofing workmanship, which has excellent waterproofing effect. APPLICATION: After filling with sand, it can be bent and applied where waterproofing is required, creating a safe place. CONVENIENT TO USE: Flood sandbags require sand to expand, are simple to operate and easy to use. DRAWSTRING DESIGN: Flood prevention sandbags comes with an elastic band designed at the opening for easy use. FINE CRAFTSMANSHIP: Flood prevention sandbags adopts fine workmanship, thickened process, high toughness, reusable. Item Type: Flood Sandbags Material: 420D Polyester Weight: Approx. 940g/33.2oz Size: Approx. 25x70cm / 9.8x27.