Prime-Line P 7777 GLASS Glazing SPLINE, Gray Vinyl, 200feet,Grey Product Description This glass glazing spline is constructed of top quality vinyl and it is gray in color. It measures .190 wide by .470 in height and comes in 200 ft. lengths. This glass retainer spline is used for the construction or repair of glass and Plexiglas windows. From the Manufacturer This glazing channel is constructed from gray vinyl. You must determine dimensions and thickness of glass to select proper glazing channel. It is 200 Ft. in length and easy to install. Features Used on aluminum windows between the outer and inner layers of glass UV stabilized 0.190 in. diameter Extruded vinyl in gray 200 ft. roll Push-in design USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.