Cold shrink tubing is a great way to add a durable outer layer over an existing grip that is worn, or a great way to build out a new grip. Simply slide the cold shrink over the desired location and remove the core and you are done. Very popular for use on heavy salt water rods. We offer 2 sizes 12" long and 18" long. Seals tight and retains its resiliency and pressure even after prolonged years of aging and explosure. Shrinks down to 3/4" easily.