Tiger Dam 48 inches long x 12 inches wide x 12 inches high, Vapor barrier measures 5 feet x 5 feet Please Note – the Tiger Dam Flood Diversion Kit is not compatible with sliding glass doors of any kind Fill with standard garden hose, takes just a few minutes to fill depending on water pressure and can be drained within seconds when opened. Made from industrial strength poly Mini Tiger Box can be used during all seasons (can be frozen). Simply empty when done with cap off, hang to dry on garage hook. Disassemble and fold up in bag for easy storage and re-use when needed. From the inventors of the Tiger Dams, the world's #1 flood protection products. Used by more emergency manager's and governments from around the world use Tiger Dams than all other flood control products combined. A new product for home owners is now available. No need for heavy, smelly, ugly and contaminated sandbags that don’t work anyway. Use the Mini Tiger Box over and over again. Installs easy and disassembles and stores with no hassle. Extremely durable, UV resistant and will last a lifetime if used properly. The Tiger Dam Flood Diversion Kit helps protect homes from low-level flooding when properly installed on flat, hard surfaces like concrete. Designed to mitigate water intrusion up to 2 feet, depending on conditions. Not guaranteed to prevent all flooding.