[Application] This lifebuoy bracket is compatible with a wide range of lifebuoys, whether horseshoe or standard lifebuoys, providing great versatility of use. [Premium Materials] This lifebuoy bracket is made of high quality 316 stainless steel bracket and plastic bracket, super resistance to rust and corrosion, making it a durable choice for marine environments. [Performance] The bracket is designed to be mounted on 22mm (0.9 inch) or 25mm (1 inch) diameter rails, providing great adaptability to various boat configurations. [Design] Adjustable design, the rail can be at any angle, meet your different needs. [Easy to install] Easy to install, no complicated tools required, convenient to use, providing you with a convenient and quick solution.