Make meal prep fun with the Ello Duraglass Refresh 8-piece 2 cup Reusable Glass Container Set! This set includes four 2-cup (16oz) containers, perfect for overnight oats, yogurt, small snacks, and leftovers. The BPA-free plastic lids have airtight snaps to prevent leaks and keep your food fresher for longer. These containers are dishwasher , microwave, and oven safe without the lid. There's no need to remove the silicone sleeve! DuraGlass is non-porous, so it won't absorb food odors, flavors, or stains. Please remember to let containers cool before placing them on wet or cold surfaces.