TEAR-RESISTANT TOP LAYER with a flexible, tacky bottom layer creates a tight, liquid-proof seal on smooth surfaces 3" HEIGHT is great for containing deeper pools of liquid, larger flows or for larger volume spills REUSABLE SPILL CONTROL DIKES clean easily with soap and water BUILT-IN DOVETAIL CONNECTORS create a liquid-proof seal and allow you to join as many sections as you need without extra parts FAST PROTECTION for when a spill is heading right for your drain; just place spill berm in front of spill to contain liquid CONFINES AND DIVERTS fluids without absorbing them, making cleanup simple POLYURETHANE MATERIAL resists water, oil and many chemicals TWO SMALLER 5' SECTIONS are easy to handle and deploy