<!--ProdInc[210548160]/Mall:[macys_US]-->Featuring a unique 4-hinge locking system for freshness that lasts longer, Lock n Lock Purely Better storage containers are constructed from borosilicate glass, which can withstand both high heat and sudden cooling but is 10 percent lighter than tempered glass for easy, on-the-go use. The airtight and leak-proof lid has been durability tested to last up to 3 million uses, and Lock n Lock Purely Better glass containers are microwave, freezer, oven, and dishwasher safe. (Lid not intended for oven use). Always BPA-free, Lock n Lock Purely Better containers are stain and odor resistant, easy to clean, and come with a Lifetime Limited Warranty for healthy, happy, no-worries food storage that''s great for leftovers, too. AMAZING GLASS BAKER: Get lasting freshness, easy cleaning convenience and lasting durability with the LocknLock Purely Better 8-inch x 8-inch Glass Square Baker with Lid DURABLE FOOD CONTAINER: Casserole and dessert baker features unique 4-hinge locking lid system that''s durability tested for long-lasting performance up to 3 million uses NO MESS, STAYS FRESH: Glass food storage container features an enhanced, airtight, leakproof locking system to keep foods fresh longer and prevent unwanted drips and spills ULTIMATE CONVENIENCE: Glass container is oven safe to 750 degrees F, freezer safe, and microwave safe for convenience and versatility (lid not intended for oven use) EASY CLEAN: Dishwasher safe for easy cleanup TEMPERATURE SAFE: Borosilicate glass construction withstands sudden heat and cooling changes up to 250 degrees F, so baker can go right from the freezer to the oven Glass Dishwasher safe Imported