About this item

• Water Activated Flood Barriers, Rated #1 in Flood Control
• Grows to 3.5in high in minutes, just get them wet
• Long, flexible design creates all sorts of shapes. Contains a super absorbent powder that swells and gels water
• Use to control, contain & divert flood water
• Ready to use, no sand or labor needed
• Compact & Lightweight, stores away until needed
• Use to protect doorways, garages, leaking hot water tanks, erosion control & more