The Seachoice Molded Roller End Cap mounts to a keel, spool, or bow roller for enhanced boat-to-roller contact area. Easy to install on same bracket as the roller, to provide additional hull protection from sharp bracket edges. TPR (Thermal Plasticized Rubber) material is resilient, non-marking; stronger than black rubber and softer than polyurethane. Seachoice is committed to delivering quality marine accessories and OEM replacement parts to satisfy fishing, boating and watersports enthusiasts worldwide. Seachoice is run for and by boaters, offering a wide-ranging product line while remaining affordable.