Katamino is a puzzle game that can be enjoyed at various difficulty levels. Recommended for ages 3 to 99. Please refrain from playing if you are over 100 years old. 【Game Features】 It has educational benefits that naturally cultivate logical thinking and spatial reasoning skills, and a wide range of difficulty adjustments. By changing the range with the slider and freely combining the pieces, you can play alone or with multiple people without getting bored, and it is highly regarded worldwide. 【Accessories Details】 Includes blocks and a storage case. 【Japanese Instruction Manual Included】 A Japanese instruction manual with how to play and game tips is included. Thank you for viewing. /////// Box Size /////// 　Length···19cm 　Width···32cm 　Height···5cm /////// Condition /////// 　The box has some age-related wear, but it is in good condition as a used item. 　No missing parts. ⚠️ There may be oversight of scratches and stains. ⚠️ Please purchase if you understand that this is a used item. ⚠︎ Even during negotiations or for reserved items, 　priority will be given to the person who purchases first. All products from Marupe Store → #MarupeStore Shoes, bags, hats, guitar parts, and other small items → #MarupeSmallItems Figurines, ceramics, folk crafts, handicrafts, souvenirs, Showa retro, wooden, Royal Copenhagen, nostalgic items, objects, collections, vintage, retro, antique, educational toys