Narva retro reflector with self adhesive is made from expert quality material. Place adhesive backing onto surface for quick installation. When you install, you should press it carefully to avoid breaking it. Just stick the reflectors on the place you want to put on. Provide you more safety when drive around at night. It will adhere to almost any smooth, clean surfaces. It will keep you more safer. Reflectors make them very noticeable to drivers at dusk and night. Reflectors have many purposes on different. It is great for reflecting headlight on your rural property lane and gates. Colour: Clear, Size: 70 x 28mm, Pack Qty: 2, Mount: Self Adhesive, Shape: Rectangle.