VEVOR Flood Barrier, 10 Pack, 1.4 x 2.7 ft Flood Bags with Bucket, Reusable Water Absorbent Barrier Activated by Water, Sandless Sandbags Blockage, Flooding Prevention Bags for Door, Basement, GarageSuperabsorbent PolymerReinforced StitchingHigh-Quality Plastic BucketReinforced DurabilityUsage NotesFlexible ExpansionNet Product Weight: 8.60 lbs / 3.90 kg,Filling Weight: 0.44 lbs / 0.20 kg,Weight After Water Absorption (Per Piece): 44.67 lbs / 20.26 kg,Item Model Number: YHT830*430,Filling Material: Sheet Water-Absorbing Gel,Product Dimensions: 1.4 x 2.7 x 0.01 ft / 430 x 830 x 3 mm,Weight Before Water Absorption (Per Piece): 0.75 lbs / 0.34 kg,Max Expanded Height: 3–4 in / 76.20–101.6 mm,Water Absorption Capacity: 43.89 lbs / 19.91 kg