Why waste time and money on mirror adhesives that don"t last? Instead, reattach your review mirror with the most durable adhesive you can buy - J-B Weld Mirror Weld. Mirror Weld will not become brittle or break loose when subjected to UV light, shock, or vibration. Mirror Weld is not just another "super-glue" product. It is specially formulated in a two-part kit - accelerator and adhesive - to maximize the holding strength of the mirror bracket to the windshield.