Mares XR twin tank donut wing

The products: 6 large rings, 2 on top and 4 on the bottom 1200D ballistic nylon "bulletproof" and 600D polyester outer shell internal air cell: black polyurethane heavy-duty plastic zipper and slider with extended teeth 4 heavy-duty rings positioned for optimal trimming K style with brass buttons 35-inch low-profile round hose middle position does not interfere with the first stage vent valve small low-profile vent valve micro puller finest quality materials stylish and durable (resistant to tears, scuffs, and scratches), lightweight and long-lasting extremely streamlined - very stable continuous loop shape smooth gas shift of air from left to right top quality zipper: does not interfere with the woven textile tape, easy to handle, strong and durable