1997-2006 Jeep Wrangler TJ black crystal clear high definition 40ml DOT glass 30 ounce, multi-layered wrinkle free material that is 24 percent thicker than OE specifications. Triple layered for maximum noise reduction. First layer: exterior stripe canvas. Center layer: rubber PVC for maximum water proof protection. Inner layer: smooth cotton canvas for ultimate interior noise reduction and sharp look. Exceptional cold weather performance with the ability to handle frigid temperatures. Maximum UV protection double layer stitching large maximum strength zippers that employ self-correcting. Features requires factory hardware for installation.