This is a very good product, the net bag based on high-density webbing, polyester mesh cloth, full nylon sticking, material. If the mounting surface is glossy, it is recommended to choose the adhesive mesh + matte finish. This is a very good full elastic double layer mesh. Very practical! Fix and store debris for safer driving (only for storing some light things). Feature - Color: Black. - Material: Polyester. - Size: About 20x25x0.5cm. - Note: When applying the adhesive on the face, please clean the area to be attached so as not to fall - Installation position: trunk, seat back or other position with flannel (need to determine the installation position by the buyer); - If you need to install on plastic parts, surface, smooth surface of glass, please also buy adhesive surface And then stick again. - Installation is very simple, just stick to the top, without destroying the original car position. Package list: 1 Trunk Double Net Bag