APEX Spray and Seal is an exterior sealant in a spray-on and wipe-off form. It is infused with polymers and silica which achieve amazing hydrophobic properties, slickness, and shine! This polymer-based technology gives bare vehicles a fresh and durable layer of protection. It can be used on all surfaces, including glass! Simply spray on and buff off with a microfiber towel to gain stand-alone protection for up to 3 months!