The Dual-Mount Series aluminum profile can be surface mounted or recessed mounted for a trimless look, and fits 8 mm & 10 mm Tape Light. The frosted lens is still easily removable even when recessed for easy access. Can be field cut to size for custom installations. Use with L-DM Dual-Mount Series endcaps for dustproof enclosure, and the L-007 mounting clips for surface installation. ***End caps sold seperately***