The Vintage Pyrex #401 Spring Blossom Green Crazy Daisy 1.5 Pint Nesting Mixing Bowl is a collectible piece from 1972, featuring a charming Spring Blossom pattern in a vibrant green color. Made of durable opal glass, this mixing bowl is stackable and safe for use in the microwave and dishwasher. With its decorative Crazy Daisy design, this vintage Pyrex bowl adds a touch of retro style to any kitchen collection. Don't forget to hand wash only to preserve its classic beauty for years to come.