J-B Weld 2100 Windshield Saver Repair Kit, 2 fl. oz J-B Windshield Saver is a patented windshield repair system that allows for the DIY repair of damage such as "bullseye", "star", and "stone chips" up to 1-1/4" diameter. The single component resin, along with the pressure lock controlled pedestal and syringe system, allows for evacuation of existing air in the windshield cracks and penetration of the resin to fill the voids with a clear, sun activated, fast curing, acrylic resin. Features Easy to use windshield repair system that allows for Do-It-Yourself repairs of windshield damage Great for all laminated windshields and small damage repairs Minimizes the appearance of chips and stars Repairs up to 1-1/4" diameter damage and prevents further spreading USA SHIPPING estimates delivery times and we work to get your item to you as quickly as possible and within those times, but please know it may take slightly longer than the estimate.