The Taylor Made Dock Pro C-Shape Guard double molded vinyl dock edging is molded twice. Then molecularity bonded for extra durability and protection. A tough inner core is also surrounded with our soft white vinyl. This also gives it extra cushion against tough docks. Each piece installs easily. Install them to the edges of dock piers or floats. Use screws or nails to install. They also measure 3 5/8″ by 1 1/2″ wide. The dock edging ships in a 10′ coiled box. They are also manufactured by Taylor Made Products.