The Pyrex Freshlock 7-Pack is a 7-piece Freshlock glass food storage set with airtight leakproof locking lids — 1, 2, and 4 cup sizes. The tempered soda-lime glass is durable enough for daily oven, freezer, microwave, and dishwasher cycling, and the BPA-free plastic lids in storage sets seal containers for refrigerator and pantry use.
Right Pyrex set for home cooks running daily mixing, prep, baking, and food-storage workflows. Pyrex is the default reference brand for American glass kitchen ware — the same glass formulation has been in Pyrex bakeware since 1915.
Pyrex glass bakeware and storage is manufactured in Charleroi, Pennsylvania at the historic Pyrex plant in operation since 1915. The tempered soda-lime glass bowls and dishes are dishwasher-safe, freezer-safe, and microwave-safe, and the brand is the default reference for American glass kitchen ware. Instant Brands operates the Charleroi plant under the Pyrex name.
