A fun and educational DIY construction toy in a cute bear-shaped suitcase design. This creative screw puzzle set includes colorful shapes (squares, circles, triangles, strips, angles), mushroom nails, screws, nuts, and child-safe tools, allowing kids to build unlimited designs and structures on the perforated board. It helps develop fine motor skills, hand-eye coordination, creativity, logical thinking, and early engineering skills (STEM learning). The portable suitcase design makes it easy to carry, store, and play anywhere. Made from safe, durable materials with bright colors for long-lasting fun. Perfect for independent play or family activities. Suitable for kids ages 3+.