Aluminum Carpet Trim easily covers a seam or gap between two flooring surfaces. Helps prevent carpet edges from fraying, vinyl floor from curling, and creates a smooth transition. Secure to wood floors with the provided Screw Nails. For concrete floors, install with Screw Nails and Wood Pegs (sold separately). Available in 3 Ft. or 6 Ft. lengths. Can be cut to desired length with hack saw.