Description: 【Material】: Made of aluminum, this Kayak Roller is sturdy and designed to withstand the rigors of outdoor activities. 【Size】: With a size of 49 cmx21.5 cm/19.29 inchx8.46 inch, the Kayak Load Assist is compact enough for easy storage and transport, yet large enough to provide effective support for your kayak or canoe. 【Package Includes】: Each package comes with a set of the Kayak Roof Roller Loader Mount, that allows for easy installation, disassembly, and storage. 【Versatile Use】: This Kayak Roof Lift is suitable for those who like water sports and outdoor adventures. It can be used as a support bracket for kayaks or canoes during transportation on vehicles, making your travel more convenient and safe. 【Easy to Use】: The kayak roller loader is easy to use, you can wipe the surface of the rear windshield with a soft towel first, and then install suction cups on the windshield. Specification: Material: Aluminum Size Chart: 49cmx21.5cm/19.29inchx8.46inch Package Includes: 1 Boat Roller Set 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 on line shopping!