... fender is stabbed3,The surface or subject next to the boat rubber fender cant's be hard and sharp-pointed ... in case the boat rubber fender is stabbed4,The accessories and jig's ... t be loose when testingthe internal pressure5,When applying the boat rubber fender,the rope net should be reliable,the steel ... 24*33.8mm6pcs/70*51*29cm type F10222 barge fender/bumper for yacht