Features: Shape and color matching games can cultivate children's hands-on and logical thinking skills. 30 question cards, from easy to difficult, exercise children's concentration and patience, and improve their self-confidence. Laminating technology, waterproof and playable, accompany the baby to grow up. The toys use non-toxic, no smell, harmless natural wood & non-toxic water-based and food-grade paint. Keep each edge smooth, the educational toy will never hurt children's little hands. The elegant and unique design makes it a special gift for your lover, friends or women of all ages, also suitable for any occasion, such as anniversary, party, etc. Specifications: Material:Wooden Question Cards:Approx.20.5x15.5cm/8.07x6.1inches Color Block:Approx.6x3cm/2.36x1.18inches Note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 30x Question Card 10x Color Block