Thank you for viewing! This is a handmade building block set made using Japanese cedar. As a natural material toy that allows you to enjoy the warmth and fragrance of wood, it is perfect for children's educational development and interior decoration. 【Product Features】 • Outer frame size: 35cm x 35cm • Material: Japanese cedar (unpainted, natural finish) • Safety design: The corners are rounded, making it safe for small children • Fosters free thinking: You can create various shapes, such as houses and castles, depending on how you stack them • Puzzle element: After playing, store them perfectly in the wooden frame. By combining them like a puzzle, children can enjoy spatial recognition, and adults can enjoy it as a brain training exercise. 【Recommended Points】 • Uses "natural cedar" where you can enjoy the wood grain and fragrance • Warm finish, handmade one by one with care • Building blocks & puzzle that can be enjoyed by children and adults • Recommended as a gift (birthdays, entrance祝い, Christmas, etc.) 【Condition】 New, unused ※ Because natural wood is used, there are individual differences in the wood grain and color. 【Shipping】 We will carefully pack it with bubble wrap and ship it via Mercari delivery. Perfect for those who want their children to play with natural material toys and those looking for building blocks that can be used for a long time!