Easy Choice: Bowl covers are like tiny superhero capes for your leftovers - they keep your food fresh and ready to save the day (or your meal) at a moment’s notice. Eco-friendly: These are made from Eucalyptus-based lyocell fibers, which use significantly less water than cotton in production and are completely biodegradable! Easy to use and clean: You'll wonder how you ever survived without them. Just stretch them over your bowl, pop them in the fridge, and toss them in the wash when you're done. It's that simple! Set includes: 1 Small: fits 6.5" bowl 1 Medium: fits 7.5" bowl 1 Large: fits 9.25" bowl