Resin cure time 3 minutes. Suction cup to attach to the windshield. Handy flashlight on end of the lamp. Long life bulb 350 nanometers. Works on chips and cracks. Size: 6.5 x 2 x 1 inch. Uses (4) AA batteries (not included). Questions? eBay Message, TEXT (563) 299-0144. See all our WSR Kits, Resin and products at our eBay Store http://stores.ebay.com/autoglassolutions/