Prime-Line Black Vinyl Screen Retainer Spline 72 in. L 1 pk

This item is a Rigid Vinyl product that is used on Aluminum Windows between the glass and outer channel. When the glazing bead is "snapped-in", all that remains visible is a neat "bead" that leaves the window with a clean sight line. Black, 72" long with 25 pieces per carton. Additional shapes and colors are available.