Features MATERIAL: Our wooden puzzle blocks are made of quality wood with a smooth surface and no burrs. They will not crack even if dropped, making them safe and durable for both kids and adults. The wood blocks are the right size for a comfortable grip for babies. COLORFUL: The wooden puzzle blocks feature a simple design with uniform and bright colors that do not fade, helping to attract children's attention. Suitable for both boys and girls. CHALLENGING FUN: This wooden tangram brain teaser puzzle offers various shapes and patterns. You can arrange the blocks according to the included cards or encourage creative thinking by letting children design their own patterns. Each arrangement creates a different shape, promoting imagination and creativity. EDUCATIONAL TOYS: This wooden pattern block set helps develop children's hand-eye coordination, logical thinking, creativity, and early math skills. It is an interactive game ideal for parent-child play, strengthening family bonds. PERFECT GIFT: This wooden block puzzle is a classic educational toy. It can be enjoyed by adults and children alike, helping to relieve stress and support cognitive function in older adults. It is a unique and thoughtful gift for birthdays, holidays, or school use. NOTICE: Actual color may vary slightly due to lighting effects. Please allow 1-3 cm deviation due to manual measurement. Material: Wood Size: As shown in the picture Package List: 1 Set Wooden Blocks Puzzle Brain Teaser Toy