GLASS CLEANER CLEANING SYSTEM: Kit includes one empty reusable spray bottle and two refill cartridges just add water, pop in cartridge and replace the sprayer. Additional refill cartridges may be purchased separately for use with the starter kit. SUSTAINABLE REFILL SYSTEM: Use 75% less plastic with refill cartridges (vs. a 32oz CCU bottle). Shipping without water leads to 70% fewer trucks on the road when transporting the equivalent volume. The recyclable bottle can be used for over 10 years. SAFE EFFECTIVE CLEAN: Better for you and better for the environment, this powerful bleach-free cleaner is ammonia-free and is safe for use around kids and pets MULTI-SURFACE CLEANER: This glass cleaner effectively removes dirt, fingerprints, greasy smudges and other marks to leave glass surfaces throughout your home sparkling clean with a streak-free shine POWER OF CLOROX CLEAN: The Clorox Glass Cleaner Cleaning System allows you to clean responsibly with the power of Clorox, a brand you know and trust