Feature: 1. Buffering: The ship's fender has a strong buffering effect, which can protect the ship from damage or bruising caused by serious collisions, especially when the ship is docked or accidentally bumps into other ships. 2. Durable Material: They are made of premium PVC material 3.8 mm thick, excellent strength, cushioning and high gloss, UV resistant, and waterproof, anti freeze, anti oil, elastic. 3. Twin Eyes and Oval Design: Its oval shape enhanced impact resistance and wear resistance, double hole reinforcement can be suspended vertically or horizontally. Dock fender installation and removal is easy. 4. Size: You will receive two ball, and the size after filling with air measuring 5.5 by 20 inches. Not only they can be used as a fender, but also can be used as a buoy. 5. Widely Used: Marine fender is very suitable for docks, yachts, sailing boats, rowing boats, ski boats, canoes, pontoons, fishing boats, buoys, etc., the recommended size of the boat is 16 to 22FT. Specification: Item Type: Boat FendersNumber: 2 PCS/set Material: PVC Color: Black Size: 5.5 x 20 inches (after inflation, pay attention to the measurement position) Application: A Marine fender is a critical fender on a boat that protects your boat from dents and dents when moored around docks and other boats, and it is also a good choice as an anchor buoy. Application: Ideal for docks, yachts, sailing boats, rowboats, ski boats, canoes, pontoons, fishing boats, buoys, etc. (recommended 16-22FT). Package List: 2 x Boat Fenders Note: Please check the size before purchase