Thank you for viewing! ☆＾＾☆ ❤️ Price negotiation → Highly welcome ⭐ First come, first served ⭐ Initial defect support guarantee 【Product Description】 【Set Contents】81 parts (effective parts for assembly!), 8 balls (including 3 fluorescent balls), 1 dedicated storage box (easy to store) 【Fun to create various shapes】 A large version of the slope toy. By combining the parts, you can easily create a three-dimensional course for the balls to roll on, it's easy. There are many parts, and you can create various courses depending on your ingenuity. The mechanism is simple, but the degree of freedom in combination is high, and both children and adults never get tired of it. 【Safe and non-toxic】 Made of high-quality plastic (food-grade ABS plastic) material, BPA free. Please play with peace of mind. Children's safety is our top priority! However, since the balls are small and there is a risk of accidental ingestion, it is suitable for children aged 7 and over. 【Good for intellectual development】 Thinking about the assembly and routes with three-dimensional blocks uses your head in various ways, and it's a great toy to rebuild while trial and error and build while imagining. You can think about how to pass the ball while considering the three-dimensional structure. There are many parts, and you need to think about what shape it will be and the balance, so it becomes a game that uses your head. Large volume! Assembly and disassembly are also one of the fun things. It's a good toy to enjoy with parents and children and to train creativity and finger sensation. Simple shaped building blocks bring out your child's creativity infinitely! ❤️ We also have many other wonderful products on sale♡ ↓ Further discounts are available for bulk purchases＾＾↓ #ShakesShop Management number: 132-$$1280