Estresen 6 pieces 60 x 20 cm sandbags flood water activated barriers for front doors protection garages and cellars

Box contents: 6 pieces 60 x 20 cm water-absorbing sandbags without sand. Expands quickly: NO SAND REQUIRED. Soak the sandbags in plenty of water for 5-10 minutes to fully inflate and stack them to build a water barrier against the flooding. Saves labor and is easy to carry. OUTDOOR USE You can soak them and use these water-activated sandbags to build a dam against the flooding in heavy rain in the entrances of your home, garden, shop, restaurant, etc. INDOOR USE: When not soaked, these bags serve as water absorbing socks that help absorb moisture near a refrigerator, a dishwasher, a washing machine or windows. They can also be a perfect water leak absorber for spills and leaks. More options for flood barrier: Sandbag with reflective strip to avoid tripping in the dark, or sandbag with handles, easy to carry and transport.