Edge repairs – no adapters or adjustments necessary Three point design allows for perfect leveling even on radical curved surfaces Polished stainless steel spring loaded injector for lightning fast pressure and vacuum cycling Proprietary molded end seal for superior pressure and leak resistant seal on glass Industry leading Delta Kits Limited Lifetime Warranty Sure-lock vacuum cup design holds the bridge securely in place throughout the repair process The choice of professional windshield repair technicians worldwide, the Delta Kits B250 bridge assembly is the ultimate windshield repair injection tool. The B250 Bridge is easy to use and clean. It has low maintenance required and is constructed of an unbreakable composite base with stainless steel vacuum cup components. Comes standard with I-100 Spring Type Stainless Steel Injector assembly.