Pristine Set! This product is a set of two vintage Pyrex Homestead nesting mixing bowls in tan and blue speckled design. Made in America in 1973, these round bowls are part of the late 20th-century retro style collection. Featuring a glossy finish and floral pattern, these oven and microwave-safe bowls are stackable and made of milk glass. With a nostalgic charm and original production technique, these Pyrex bowls are perfect for all occasions and add a touch of vintage flair to any kitchen.