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 on the ground, making them safe and durable for both kids and adults. The wood blocks puzzle is 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 a variety of 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, helping to develop imagination and creativity. EDUCATIONAL TOYS: This wooden pattern block set helps develop hand-eye coordination, logical thinking, creativity, and early math skills. It is an interactive learning game ideal for parent-child play, promoting bonding and shared learning experiences. PERFECT PRESENT: This wooden block puzzle is a classic educational toy suitable for both adults and children. It can help relieve stress and support cognitive engagement for seniors. It makes a great gift for birthdays, holidays, or as a learning aid. 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 pictures Package List: 1 Set Wooden Blocks Puzzle Brain Teaser Toy