This product is a set of 6 vintage Tupperware tumbler drinking cups in the 1251 model in Harvest Gold color. These round cups have a solid color design and are made of break/chip-resistant plastic. Manufactured between 1970-1979, they feature stackable design and are dishwasher safe. With a capacity of 6 ounces, these original Tupperware cups are perfect for all occasions and are a collectible piece for those who appreciate retro kitchen items.