Camco RV 3/4" x 25' Black Vinyl Insert is an easy-to-install replacement for cracked and stained trim inserts on aluminum roof edge, trim molding and truck camper shells. This vinyl insert is made with UV inhibitors which provide a longer life. Replace cracked and stained RV trim inserts Easy installation Built using UV inhibitors for longer life Dimensions 0.75" x 25' 3/4" x 25'