Lock n Lock Purely Better 8" Square Baker

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.