Our new and improved refill station now with 86% less plastic! When we launched 10 years ago, big plastic containers were the only option to ship liquid cleaners to stores. Now we have a beautiful way to ship bulk while showing our commitment to reducing single-use plastic. Packed in Post-Consumer Recycled (PCR) kraft cardboard each box is printed (in natural ink) with our classic home illustrations. A bit about our Glass Cleaner: Keep mirrors and windows sparkling clean and streak-free without the overpowering smell of harsh chemicals. Our simple but powerful formulation gently removes all traces of streaks around your home. Ingredients: Water, decyl glucoside, lactic acid, potassium hydroxide, citric acid, essential oil.