Quality Material: The boat boarding ladder is made of PP, ensuring durability and longevity. It can withstand harsh marine conditions and resist corrosion, providing you with a reliable and sturdy climbing aid.Product Dimensions: With a size of 50*31cm, this boarding ladder step is non slip and retractable. It's designed to fit perfectly on your watercraft without taking up too much space.Easy Installation: This Watercraft Boarding Ladder comes with a complete set install tools for easy installation on your watercraft.Spring Loaded Platform: The ladder design allows for easy climbing onto the boat from the water, making it an essential accessory for any water activities such as swimming, diving or wakeboarding.Widely ApplicationReboarding Step Ladder suitable for Motorboat that OEM:295100869. Specification: Material: PP Size Chart: 50cmx31cm/19.69inchx12.20inch Package Includes: 1 Boarding Ladder with install kits 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 online shopping!