VEVOR Flood Barrier, 10 Pack, 430 x 830 mm Flood Bags with Bucket, Reusable Water Absorbent Barrier Activated by Water, Sandless Sandbags Blockage, Flooding Prevention Bags for Door, Basement, GarageProduct Features Rapid Expansion & Protection Our flood barrier can rapidly expand to 34 in 76. 20101. 6 mm upon activation, forming a strong and reliable barrier against flooding to protect your home and belongings Superior Absorption & Sealing The flood bags feature superabsorbent gel that expands 58x its weight, ensuring superior water blockage and a tight seal under pressure Quick and Easy Deployment Simply place, activate with water, and this