Spray onto your scrubby or directly onto greasy dishes, pans, utensils, cutting boards, and other washable kitchen gear. The formula gets right to work loosening oils, food residue, and stuck-on gunk so you can spend less time negotiating with last night’s lasagna. Available as 16 or 32 fluid ounce refills, or a bulk pouch which makes 1 gallon (equivalent to eight 16 fluid ounce bottles). The Foaming Dish Soap Starter Pack comes with an empty 16 fluid ounce spray bottle clearly labeled for your viewing enjoyment and an optional funnel add-on. Buy them once and they're yours forever! AAAAAAND, the sprayer has no metal parts, making it 100% recyclable (should the need ever arise). FYI - The spray cleaner dispensers are TOTALLY optional! Already have a bottle at home you can use? Please do it! We're all about using what you have and rockin' hard on the zero waste train. For maximum effectiveness we HIGHLY recommend using a foaming sprayer for the foaming dish soap.