Feature: 1. Delicate and compact, lightweight easy to store and carry, large use. 2. Made of high quality materials, strong, , high breaking strength and high UV . It's very easy to install and use. 3. The stainless steel D ring is firmly connected to the patch. The kayak D ring is firm, easy to install, and has strong adhesion, so you don't have to worry about falling. 4. and long‑lasting, roughened glued for best results, before backside and cleaning with solvents. 5. Suitable for PVC inflatable boat, raft, dinghy, kayak, canoe, surfboard. Specification: Item Type: Inflatable Boat D‑Ring Pad Material: stainless steel + PVC Color: As Pictures Shown Pad Diameter: Approx. 8cm/3.1in Weight: Approx. 40g/1.4oz Application: Inflatable boat kayak accessories Package List: 2 x D‑Ring Pad Note: 1. Manual measurement, please allow 1cm error, thank you! 2. The picture may not reflect the actual color of the project due to the differences between different displays.