Thank you for viewing. This is the Kuglebahn, a long-selling product from Beck. It's an educational toy made in Germany. When you put a ball into the small hole, it rolls down the slopes, right and left, and a beautiful sound resonates as it rolls down the steel rod stairs. Retail price: 19,800 yen I purchased this at Nikitiki for when my relatives' and friends' children come to visit. I think it's relatively clean, with less than 20 days of use, but there is a small dent in one place (marked with a circle in photo 3). Also, as it is a toy that children have played with, there are some scratches. Please consider purchasing if you understand this. 44 balls. No box. Everything in the photos is included. - Material: Wood - Design: Stair-shaped slope - Function: For rolling balls - Color: Natural wood - Size: W45 x H28cm This is the "Shirophone-tsuki Tama no Tou," a popular wooden slope toy that is the "face" of Beck (Beck Company) of Germany. The "Shirophone-tsuki Tama no Tou" was created by the founder, Christoph Beck, and has been a long-selling item since it came on the market in 1958, with over 100,000 units sold. The secret to its popularity is, above all, the beautiful sound that the falling balls make as they pass through the xylophone stairs, and the movement of the balls as they gently descend the slopes from side to side. By changing the amount of balls dropped at once and the intervals at which they are dropped, the resonance and rhythm change. Children are fascinated by this sound and movement, and they want to play with it over and over again without getting bored. For babies around six months old who can't play with it themselves yet, show them the movement. They will listen to the beautiful sound of the xylophone, intently follow the movement of the rolling balls with their eyes, and it will help with the development of their eyesight, such as attention and visual tracking. When they can play with it themselves, they will find the humorous movements fun and will play with it repeatedly on their own. Start with a small number of balls. You can expand the range of play by gradually increasing the number of balls.