This product is a set of four vintage Pyrex mixing bowls in bright colors, featuring a round shape and a glossy finish. Made in America during the mid 20th century, these stackable bowls are perfect for all occasions and are sure to add a touch of nostalgia to your kitchen. The multicolored glass material and vintage design make these bowls a charming addition to any cooking or dining collection. With the Pyrex brand and original production technique, these mixing bowls are a practical and stylish choice for adult use.