Lock & Lock Purely Better Glass 34oz Food Storage Container

Featuring a patented four-hinge locking system for freshness that lasts longer, Lock & 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 & Lock Purely Better glass containers are microwave, freezer, oven, and dishwasher safe. Always BPA-free, Lock & Lock Purely Better containers are stain and odor-resistant, and easy to clean.