Jeliku JELIKU JELIKU L size JELIKU (Jeliku), an educational 3D puzzle from Taiwan. It's an innovative puzzle that transforms from a single flat piece into various three-dimensional shapes. The following is a product description: 【Jeliku】 A toy that fosters creativity and logical thinking. Just one flat piece, using your imagination, transforms into endless shapes! 【From Flat to 3D】 You can not only fold it, but also stretch it, allowing you to create various three-dimensional shapes. Connecting and combining multiple Jeliku pieces allows for more complex shapes. 【For Everyone, Regardless of Age】 Children and adults alike can enjoy playing with it. It's also recommended for those who enjoy brain training. 【Compact】 It can be easily put away by simply folding it. It's compact, so you can carry it when you go out. All parts are securely connected, so there's no chance of losing small pieces. 【Safe and Secure】 Certified with European safety standard CE and toy safety standard ST. Children can play safely and enjoyably. Although it has been used infrequently, it is a used item that has been used by a child, so there may be minor scratches. Please consider purchasing only if you understand this. Educational toy Learning Education Ability Brain training Entrance exams