The PYREX Amish Butterprint 444 + 443 Cinderella 4QT + 2.5QT Mixing Bowls are a set of round, blue glass bowls with a decorative Amish Butterprint pattern. These bowls are practical for all occasions. The glossy finish and stackable design add to their appeal, while the milk glass production style gives them a unique look. These original PYREX bowls are a collectible piece of vintage cookware that combines functionality with a touch of retro charm. We pack with care.