[Pack & Size]-- Package includes 6 pcs D Ring Patches. PVC patch measures 3.54 inches (9 cm), with an inside D-Ring width of 1.2 inches (3 cm). Please note that this product does not include adhesive. [Welded PVC Construction]-- Constructed with multiple layers of PVC-coated material, securely bonded to a stainless steel D-ring. The material is welded to a PVC patch, forming a durable and integrated unit. Stainless steel D-ring ensures long-lasting performance. These reinforced PVC D-Ring patches provide additional tie-down points for inflatable SUP boards or other PVC-coated boats and gear, making it convenient to secure equipment on rafts or canoes, or to install grab lines. [Features]-- Strong and easy to apply, these patches are commonly used by rafting outfitters for attaching various types of gear to boats. [Wide Applications]-- Suitable for use on PVC inflatable boats, rafts, dinghies, kayaks, canoes, surfboards, stand-up paddle boards, and more. Ideal for securing rescue ropes, bailers, cargo, and thigh straps. Color: Black Material: Stainless Steel + PVC Package Contents: 6 pcs D Ring Patches for Inflatable Boats and Kayaks. Only the listed contents are included; other products are not included. Note: Variations in lighting and display settings may cause slight color differences between the image and the actual item. Measurement may vary by +/- 1-3 cm.