Scope of Application: A great accessory for inflatable boats, kayaks, canoes, rafts, dinghies and more, it's a practical gadget. Use : Attach your paddle to your inflatable boat and prevent excessive water running down the paddle shaft while kayaking or canoeing. Simple Operation: Easy to install and disassemble. Without any difficult requirements even though you use it for the first time. Simple and Portable: Shape is small, and portable, does not take up space, easy to carry, and can be placed anywhere. Paddle Lock: Made of PVC material, durable, high strength, can be used for long time, and can be rotated 360 without direction control. Material: PVC+ metal Color: Black Package Contents: 2 x Oar Lock Patch Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.