MAKE FOOD STORAGE FUN!  The Ello Duraglass™ 2 Cup round glass food storage containers are perfect for Mason jar meals, layered salads and overnight oats. Ello Duraglass™ features a leak-proof lid and an extra thick silicone sleeve that protects the glass from chips and breaks. A crystal clear lid lets you see contents inside and includes air tight snaps that won't leak. Perfect for overnight oats, soup and layered salads. Protective silicone sleeve acts as a built-in trivet Leak-proof lid with locking tabs.  CARE & USE INSTRUCTIONS All parts dishwasher safe. No need to remove sleeve for cleaning. Microwave safe without lid. Oven safe up to 450 degrees F without lid. Do not place container on wet or cold surface. BPA Free.