A utility boat fender for every use and everyone! The “U series” of yacht fenders are made in one-piece, resulting in consistent wall thickness thought the fender.  As all of the Ocean fenders, it is made out of Plastisol PVC material, with rotation moulding procedure (one piece moulding), which means that no parts are attached together to form the finalized fender, and also giving a consistent wall thickness. , making it the highest quality utility fender in the market. The simple valve of the boat fender offers convenient inflation and maximum protection at the same  time U0- 10cm x 33cm -  Eye Diameter 16mm (For boats up to 10/12ft)  U1 - 12cm x 40cm - Eye Diameter 16mm (For boats 10ft to 20ft)  U2 - 14cm x 50cm - Eye Diameter 16mm (For boats 15ft to 25ft)  U3 - 16cm x 56cm - Eye Diameter 19mm (For boats 15ft to 30ft)  U4 - 19cm x 64cm - Eye Diameter 19mm (For boats 20ft to 35ft)  U5 - 22cm x 64cm - Eye Diameter 22mm (For boats 25ft to 40ft)