VEVOR Flood Barrier, 8 Pack, 10 x 0.7 ft Flood Bags Activated by Water, Reusable Water Absorbent Barrier, Sandless Sandbags Blockage, Flooding Prevention Bags for Home, Doorway, Basement, GarageSuperabsorbent PolymerReinforced StitchingHigh-Density Non-Woven FabricReinforced DurabilityLightweight & ReusableFlexible ExpansionNet Product Weight: 11.46 lbs / 5.20 kg,Filling Weight: 0.98 lbs / 0.45 kg,Weight After Water Absorption (Per Piece): 49.82 lbs / 22.60 kg,Item Model Number: YH3050*210,Filling Material: Sheet Water-Absorbing Gel,Product Dimensions: 10 x 0.7 x 0.01 ft / 3050 x 210 x 3 mm,Weight Before Water Absorption (Per Piece): 1.46 lbs / 0.66 kg,Max Expanded Height: 3–4 in / 76.20–101.6 mm,Water Absorption Capacity: 48.32 lbs / 21.92 kg