1997 Sanrio Hello Kitty Tin Yo-yos - 5 pieces New, unopened, but due to age-related deterioration, the bags are dull and dirty, and the contents have some scratches and paint loss. Size: Approximately 5cm in diameter, 2cm thick These are vintage items, rare and hard to find now. Although new and unused, they have been stored at home for a long time, so please understand this. Thank you very much.