The Tupperware #1 Rectangle Modular Mates in True Blue Vintage is a collectible kitchen storage container made of durable plastic material. With a capacity of 8.5 cups, this vintage piece features a solid blue color and a retro design. Perfect for organizing your kitchen, this Tupperware item has a lifetime manufacturer warranty and is reusable, making it a practical and stylish addition to your home. Made in the United States, this original Tupperware product is a must-have for collectors of vintage kitchen items.