QuirkyQRP ham radio mag mount antenna vehicle finish protectors are designed to prevent scratching and moisture damage to your cars paint job. The base materials are premium vinyl. This is then coated with a layer of UV resistant laminate, making them extremely durable and resistant to scratching, fading and water. A waterproof adhesive is used to securely seal it to your vehicles surface and prevent moisture penetration. This all adds up to a deceptively simple and surprisingly durable product that can survive outdoors in the rain, snow, or blistering sun for up to 6 years of service protecting your cars paint job from the ravages of the mag mount antenna. Comes in the following size diameters: 2”, 3”, 4”, 5”, & 6”. Choose the size option that is slightly larger than the diameter of your mag mount antenna for the best protection of your paint job. Thoroughly clean and dry area before applying the protector to vehicle surface. Apply the protector slowly and carefully using a credit card to prevent trapped air bubbles. Do not apply in high humidity or damp conditions. Preferable conditions include dry sunny day, or in a warm garage. If removal is necessary, the adhesive backing won't leave residue behind. Do not re-apply if removed. Single use application only. .: Assembled and printed in the USA from globally sourced parts.