I have other educational toys for sale! Discounts available for purchases of 2 or more!! #Anera・EducationalToys ♥ Brand new, unused ♥ Free shipping ♥ Immediate purchase and silent transactions are welcome (feel free to buy anytime, even early mornings or late nights). ♥ No smoking or pets, so it's safe for babies and children. ♥ We ship within 24 hours every day. ♥ This item will be shipped via Yu-Yu Mercari delivery. It usually arrives in 2-3 days (it takes a little longer for Okinawa and remote islands). Trackable and anonymous shipping for peace of mind. ＊～～～～～～～＊～～～～～～～＊～～～～～～＊ 3D Puzzle "Pentomino" Deep appeal that anyone can get hooked on, regardless of age or skill A profound 3D puzzle with infinite possibilities within simple rules. It's a game where you combine colorful blocks of various shapes to fill a designated space, but the combinations are truly infinite. Enjoyable for all ages, from 3 to 99 Levels range from easy problems to challenging ones that will make you think. From young children to adults, anyone can enjoy it at their own pace, regardless of age or skill. Develops spatial awareness, logical thinking, and problem-solving skills Cultivates concentration, perseverance, and creativity Experience a sense of accomplishment, satisfaction, and joy Deepen communication with family and friends Activate your brain and unleash infinite possibilities with "Pentomino"! 【Product Contents】 【Size】Approx. 30 x 14.5 x 2.5 cm ＊～～～～～～～＊～～～～～～～＊～～～～～～＊ 【Notice】 ▶ We inspect each item individually, but we handle imported goods, so the construction may be imperfect, and there may be some minor stains or scratches. We offer them at a lower price than Japanese-made products, so please understand this before purchasing. If there are any problems with the product you receive, we will respond sincerely, so please send us a message before leaving a review. ▶ Please cooperate with simple packaging.