PAK-IT Glass & Hard Surface Cleaner is powerfully versatile, removing dirt and grease from glass, plexiglass, plastic, and any hard nonporous surface. Glass & Hard Surface Cleaner fights odors and leaves an invisible, streak-free, buildup-free coating that resists smudges and fingerprints. Biodegradable and phosphate-free.PAK-IT Glass & Hard Surface Cleaner is powerfully versatile, removing dirt and grease from glass, plastic, and any hard nonporous surface. PAK-IT PRO Cleaning Kits include one branded reusable spray bottle and five cleaning pods in a clamshell package. PRO Cleaning Kits are a great way to get started using PAK-IT products. Cleaning pods are simple to use, powerfully tough on soils, and sustainable. One pod makes one quart 32 oz.. A cleaning kit yields 5 Quarts 160 oz. of cleaning solution.