Water Barrier 5 ft x 6.5 inch Water Activated Flood Barriers, Sandless Sandbag for Flooding Reusable Water Absorber Water Absorbing Snake for Absorbent Prevention for Garage and Basement (5 Pack)

["STRONG WATER ABSORPTION: The water activated flood bag is highly absorbent and absorbs water quickly. It can grow to 10 cm (3 to 4 inches) in 10 minutes after absorbing water, this means the garage water barrier will be fully funcional very quickly. It's a very good sandbag alternatives for flooding","ECO-FRIENDLY: The flood barriers for home is made of environmentally friendly and resilient materials, it won't burst when stepped on.The flood barrier for door is ready to use, no sand needed. The flood defence barriers is light weight both dry and wet, this makes it labor-saving, anyone, no matter male or female, can manage it easily","SUFFICIENT QUANTITY: The product includes 3 pieces Absorbent Flood Barriers Home Sandless Sand Bags , about 5 ft x 6.5 inch, can expand to 3 to 4 inches/ 7.6 to 10.2 cm in height when filled, which avoids the heavy trouble of carrying and filling standard sandbags; These water absorbent barriers are good enough for daily waterproof barriers' usage.The water barriers for flooding are indispensable home essentials that can be used to absorb, divert and block wate","APPLICATION: the water barriers for flooding are indispensable home essentials that can be used to absorb, divert and block water; They work well for doors, gutters, sewers, basements, garage entrances, driveways, fences, gardens, kitchens and so on, and can be reapplied multiple times","NOTE: Please add 5 gal of water to fully activate.The flood barrier needs to be soaked in water to activate because it is absorbing water to expand;If it is not supplied with enough water and absorbed for enough time, it will not expand as expected.(please put the water activated and sandless sand bags in a dry place when not in use, because water will gradually evaporate and return to their original state, the flood bags will expand when it meets water again, but the effect may not be as good as before)"]