Description: Premium Material: This bag is made of high quality durable PVC material, has resistance, durable to use. Great Buffer Effect: This boat bumper has a great buffer effect, helping to protect boats and docks from damage caused by heavy collisions between hard surfaces. Reinforced Eye Holes: Boat bumpers for docking, with reinforced eyes at the end, easy to install and remove, and help boats attach more firmly to the boat. High Perofrmance: Pontoon boats, anti-collision and abrasion-resistant, so strong enough to withstand external force extrusion. Wide Applications: This inflatable marine boat bumper is great for docking, yacht, sailboat, kayak, pontoon, speed boat etc. Table size: Boat size: L x W 11cm x 40cm/4.33 inch x15.75 inch Rope length: 150cm/59.06 inch Package includes: 2 boats 2 ropes 2 Note: Please allow slightly errors due to manual measurement due to different monitors.