Stacking Rings - Brand: PLAN TOYS - Age: 24 months and up - Size: Approximately 18cm tall, 8cm base diameter - Retail Price: 3050 yen (current price on Amazon) - Condition: Used. (※) (※) The top sphere was difficult to fit onto the post, so the hole has been sanded to adjust the size. The inside of the sphere was originally red, but it is now the color of the wood. (See photo 5) Thank you for looking.