DescriptionA wonderful intellectual toy for spare time palying. It can add a lot of fun to their lives and simply relaxing after stressed working hours. You must use logical thinking skills in your challenges and use reasoning and induction principles to solve problems.Features- Color: As shown. - Material: wood. - Size: About 16x16x5.3cm. - and high quality. - The ball moved to the start line by the handle and move around before and after the game board. - First with a ball placed on the 1st place in the end, rolling beads along the route, and then slide forward along the gap step by step. - Once the beads have to be very careful hole slide, otherwise it will fall hole. - Only when the beads slide end, it represents the victory. - You can train the child's ability, balance and strengthen the child's patience.