Finish your window like a professional within minutes w/ this CRL 10 x 33 Slider Window Trim Ring. * This product comes w/ one trim ring. Please add 2 to cart if you are wanting a pair. Specs: This window trim you can leave raw or upholstery to give your windows a finished edge. Made out of MDF This is 1.5" thick and is mostly used with 1/4 walls. This will work on the CRL driver window found HERE Or Passenger found HERE This product will work on both Driver/Passenger, it is reversible. NO RETURNS ON THIS PRODUCT