5 Pack Meal Prep Containers: Ello Duraglass 10pc Meal Prep Food Storage Containers includes one 1 cup, one 1.75 cup, and three 3.4 cup glass containers and five locking lids to keep food fresh for longerClean, Safe, Green: Containers made of BPA-free, odor-free, and stain-free glassAirtight and Leak-Proof: Snap-on airtight lids lock to ensure no spills and keep food fresh longerEasy to Use: Oven and microwave safe without lid. Freezer safe. All parts top rack dishwasher safe. No need to remove sleeve.Peace of Mind: Ello's Lifetime Guarantee protects purchases from authorized retailers.