Take your cooking to a whole new level with the Mixing Bowl from Pyrex. A retro look takes flight with Golden Days! Inspired by the popular Pyrex? Butterfly Gold pattern from 1971, one that was found in almost every American kitchen in the ’70s and ’80s, these bowls are a beautiful tribute. Durably made of sturdy glass, Here, a sunny butterfly-and-floral motif graces each of the bowls, add a splash of color – and cheer to your kitchen table. And each bowl is safe to use in the microwave and dishwasher for easy cooking and clean-up. Freezer safe for easy no mess storage.