Features: brand new and high quality Colorful Design: 3D colorful alphabet/number/geometric shape match design to stimulate kids' interests, encourage and enhance brain development, exercise and stimulate their hand & eye coordination. Selected Qualification Materials: Made of qualified solid hard wood, polished smooth edges as well as wear-resistance,non-toxic water painted, safe friendly to your kids. Stimulation Toy: Insert panel board well stimulate children's desire to explore, the concept of teaching in fun to evoke kids' concentration, evoke their logical thinking and hand-on skills. Educational Training: With great educational training for kids, improve their abilities of hand-on ability, cultivate cognitive ability of alphabet letters and numbers, improve problem solving skills , shape matching and further brain development. Best Choice for Kids: Suitable for kids as birthday gifts, Christmas gifts, and encourage them free to explore their small world, also an awesome parent-child interaction toy. Package Includes: 1 Set 3D Wooden Puzzle Board Specifications: Product Size: approx. 30 x 22.5 for cm/11.for 81 x 8.86 inch Material: Wood Model Option: Model A(Number 0-9)/Model B(Number 1-20)/Model C(Capital Alphabet)/Model D(Lower for Case Alphabet)/Model E(Geometric Shape)/Model F(Number+Geometric Shape) Net Weight: approx. 325g/0.71 lbs note: Please allow 1-2cm errors due to manual measurement. Due to the difference between different monitors, the picture may not reflect the actual color of the item.