【Product Overview】 KAPLA is a unique wooden block (building block) from France. Conceived by inventor Tom van der Bruggen, it's also known as the "magic plank." Each piece is a board of the same size, unified by the perfect 1:3:15 golden ratio (thickness: width: length). Without using any glue or joints, you can build a variety of massive structures using only gravity and balance. This 280-piece set is a standard set that allows you to fully enjoy the basic ways to play with KAPLA. 【Features】 How to Use The way to play with KAPLA is very simple, but the creativity is limitless. Stacking: Create shapes freely while balancing, by arranging pieces horizontally, stacking them vertically, or placing them diagonally. Creating Buildings: You can express three-dimensionally what you imagine in your mind, such as bridges, towers, animals, and cityscapes. As Art: You can also enjoy creating challenging works that require concentration and perseverance, such as complex structures like works of art and tall towers. For All Ages: Small children can simply stack the blocks, while adults can challenge themselves with geometrical structures, allowing enjoyment according to age and level. 【Product Features】 Magic Golden Ratio (1:3:15): All pieces are made with this perfect ratio, which allows for high stability and endless combinations. High-Quality Natural Materials: Uses high-quality wood such as French maritime pine (Pinaceae). It is light, durable, and has a comfortable feel that fits in your hand. High Educational Effects: Creativity and Spatial Awareness: Cultivates the ability to express two-dimensional things in three dimensions, using your imagination. Concentration and Sense of Balance: Concentration and physical balance are naturally developed in the process of carefully stacking the blocks without them collapsing. Cooperation: You can work together with multiple people to create large works, fostering teamwork. Free Creation without Joints: Since there is no mechanism to combine the pieces, you can freely change the shape and simply realize artistic structures. Wooden Case: Many sets come in wooden boxes, which are convenient for carrying and storage.