Stainless steel is Chef Charles Knight's choice for safe food storage and for easy clean-up. Four sizes to accommodate your leftovers or for pantry items. Includes: 2 Cup (16oz), 3 Cup (24oz), 4 Cup (32oz) and 5 Cups (40oz) sizes. Each container has its own airtight, interchangeable BPA Free plastic lid to keep the freshness in and preserve food quality. Handy sizes for all of your storage needs from party snacks to everyday staples. Great idea for new couples or as a hostess or Christmas gift. They will work great for crafting or baby's room. There is no limit to how convenient these containers are.