Set of 2, brand new, unused. I bought these for foot massage, but I have too many, so I'm selling them. These are large super balls with a diameter of 49mm, perfect for massage and acupressure. They are also very colorful and transparent, making them beautiful super balls. They would also make a great toy for children (they are large, so there's no worry about children swallowing them, making them safe). They are highly transparent and let light pass through well, so they sparkle and shine like jewels, they are truly beautiful. If you have a preferred color, please let me know via a message within 1 hour of purchase: - Blue - Green - Purple - Red - Yellow If you don't have a preference, you don't need to let me know. *If you don't let me know within 1 hour of purchase, the color will be chosen at random. If you would like to purchase 3 or more, please let me know in the comments. I will offer a small discount. If you would like to purchase a single ball, the price is 750 yen. Please let me know in the comments if you would like to do so. There may be slight glitter or air bubbles inside the balls, but this does not affect their use at all, so please understand. Please refrain from purchasing if you are looking for a perfect item or are overly concerned about minor imperfections. They will be sent via Mercari's anonymous shipping service. I will ship them as quickly as possible after purchase and payment are complete. Price negotiations are only accepted for multiple purchases of the same item or for simultaneous purchases of other items, so please comment accordingly. There are no pets or smokers in my home. Anyone can buy immediately. 499