Feature: 1. Powerful Function: Boat door stopper fixes the door firmly to the rubber stop to reduce vibration and rattle, and improves stability. 2. High Stability: Marine door stopper can hold door in the open position, strong reliability suitable for marine ships, yachts. 3. Stainless Steel: The door stopper is made of 316 stainless steel, which can be used in seawater environment for a long time without rusting. 4. Practical Design: Spring loaded latch allows for quick and easy release, flexible and practical, simple and quick installation. 5. Smooth Appearance: Boat door stopper has a high surface finish, beautiful and modern, enhancing the decorative effect. Specification: Item Type: Marine Door StopperMaterial: Stainless SteelSize: 90°90° Length: 88.9 mm (3.5 in); Degree: 90°; Base diameter: 50.8 mm (2 in)Application: Suitable for marine ships, yachts. . Package List: 1 x Door Stopper1 x Bracket Note: 1. Please allow slight error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.