Description: Replacement kayak paddle oar connectors, each connector includes 1 tube and 2 screws Durable, strong and lightweight Anti-skid design Perfect for kayak, canoe, inflatable boat paddles In actual use, it can make you more easy to paddle water, so that you can grip handle more firmly Specification: Material: Nylon Length: Approx. inch/15 cm Outer Diameter: Approx. 1.28 inch/3.26 cm Inner Diameter: Approx. 1.1 inch/2.8 cm Color: Black Package Includes: 2 Pieces / Set Paddle Connectors Note: The kayak paddles are not included in the package. Please allow slightly difference due to manual measurement. Color may be slightly different since different monitor. Thanks!