The X-Seal & Go™ sets include one small and one large container. The threaded lids create leak-proof and airtight seals, are simple to clean and easy use. When not in use each container collapses to a minimal height, and the smaller container friction fits into the lid of the larger container for compact storage. Ideal for snacks on the go, taking lunch to school or the office and for leftovers on the trail. 

• BPA-free and food grade silicone
• Easy clean threads
• Ergonomic quick-close lids
• Handy measurements imprinted on the inside
• Tiny packed size
• The lid must be removed before microwaving
• Note: use caution when microwaving solid foods