Polyvinyl 7/8'' based gutter molding prevents dew, drizzle and air conditioning run-off from forming ugly, hard-to-remove black streaks of your RV. Treated to resist premature discoloration. Installs without drilling under or above awning. Mounts with 3M acrylic foam tape. Use uncut strips on each side of your RV. Off-white. USA. NOTE: Not for installation on rubber roofs, textured surfaces or soft existing molding.