Steelware Leak-proof Stainless Steel Food Storage and Lunch Containers (Set of 3) (Multi-color) Durable food safe stainless steel food storage containers that resists corrosion, heat damage, and stains. BPA, lead and phthalate free. Dishwasher safe, Eco-Friendly, Reusable Large: 1 Quart (32 oz.) Medium: 3 Cups (24 oz.) Small: 2 Cups (16 oz) Snap secure latches create a tested leak-proof and airtight seal you can trust. Kid-friendly to open and close. Inner rubber seal is removable for easy washing. 3 nesting sizes great to use in lunch boxes and for snacks, lunch, leftovers. Excellent choice for sauces, dips, soups, salads, dry foods, bagels, fresh fruit and vegetables and cereal. Freshness preservation keeps food tasting fresher longer.