This is a set of 5 colorful plastic mini cases featuring Hello Kitty. Originally sold as containers for mayonnaise and seasonings. The bowl-shaped ones are from 1992, with a diameter of approximately 3.5cm and a height of approximately 2.5cm. The oval-shaped ones are from 1999, measuring approximately 3cm in length, 4cm in width, and 2.5cm in height. ~Please excuse any errors due to amateur measurements. All items are unused and have been stored in a dark place at home for a long time after purchase. As there is no packaging, they are listed as "Like New". They are in beautiful condition, showing no signs of aging after 30 years. As I couldn't find any other listings for a set like this, I've marked them as "Rare". # Hello Kitty # Kitty # Sanrio # Cup # Small Container # Heisei Retro Thank you for viewing. Title... Sanrio Sanrio/Character Name... Hello Kitty Item/Type... Tableware