Sams’ Club has the Glasslock Round Shape Glass Food Storage Set – 16-Pcs in $19.98 for Sam’s Club Members. Shipping is free for Plus Members.
Product Features:
- 99.99 % airtight and leakproof lids.
- Safe to use in freezer, refrigerator, dishwasher, microwave and oven.
- Made of shatter-resistant and tempered glass.