About This

• Flexible long tubular structure bends freely to fit door frames, wall corners and uneven ground perfectly. It creates a continuous tight water barrier without splicing gaps.
• Adopts high-density canvas, featuring tear resistance, wear resistance and fade proof performance. It withstands long-term outdoor rain and sun exposure, reusable for multiple seasons.
• Equipped with practical integrated drawstring for quick filling and fast tightening. It firmly locks internal gravel and sand to prevent leakage, saving operation time.
• Empty sand tubes are foldable and ultra-light, easy to store in garages, lockers and emergency boxes without occupying extra home space.
• Suitable for household flood prevention, community property reserve, outdoor engineering protection and garden windproof counterweight. It handles indoor and outdoor water blocking, wind stabilization needs.