Description: Versatile Use: These PVC D ring patches are suitable for various inflatable vessels such as PVC inflatable boats, rafts, small boats, kayaks, canoes, and surfboards.Easy to Use: By using these reinforced PVC D ring patches, you can easily add extra tie down points to your inflatable board or other PVC coated boats or equipment. This makes it easier to gear on a raft or canoe or add a grab rope for safe.Features: These patches are sturdy and easy to apply. They are commonly used by rafting equipment merchants to secure various types of gear onto their boats.Material & Size: Made from quality PVC material with a size of 6cm/2.36inch each.Package Includes: Each package contains 4pc D ring patches. Package Includes: 4 D Ring Patches Note: 1. Please allow slightly error due to manual measurement.2. Due to the difference between different monitors, the picture may not reflect the actual color of the item.3. Wish you a wonderful online shopping!