Prime Line, Black Products P 7595 Screen Retainer Spline, .210 in(7/32 in), 250 ft Roll, 210" (7/32"), 250'

Round, hollow core, serrated vinyl Black in color .210 (7/32-in) x 250 ft. Used to hold screen material to screen frames, Weight: 0.1984160358 Pounds, Manufacturer: Prime-Line Products