Features: Enhancing early childhood development with this wooden puzzle block set featured creative arch and sticks that stimulate space reasoning and abstract logical thinking in children. Use smooth polished, nontoxic wood with water based paint, the educational block toy offer longlasting use while ensuring child safe play. Great for preschoolers, parents, and educators searching interactive STEM learning tool that combine color recognition, shape sorting, and counting practice through hands on manipulation. Perfect for home classroom, kindergarten activity, or travel entertainment, included game card for various levels difficulty game for children gathering playing. With multiple possibilities, this open ended construction puzzle set encourages pattern creation, fine motor skill development, and collaborative parent child problem solving. Specifications: Component: Wood Size: Approx. As pictures shown Package Includes: 1 Set Stick Block Puzzle Toy note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color the item.