Tangram Wooden Puzzle Set with 60 Pattern Cards, Educational Toy Gift for ChildrenFeatures:1. Made of high-quality wood material, durable and corrosion-resistant, strong toughness and not easy to break.2. Uses environmentally friendly water paint, safe, tasteless and non-toxic, harmless to health.3. Smooth edge, no burrs, no need to worry about scratching the baby's hands.4. Develops children's knowledge of shapes, trains children's practical ability.5. Learning logical graphics to understand geometric mathematics, explanation cards with English paraphrase.6. Can be used as a great gift, babies and children will love it so much.Specification:Item Name: Tangram PuzzleMaterial: WoodPackage includes:60 x Pattern Cards7 x Wooden Building BlocksNote:1. Please allow 1-3 cm differences due to manual measurement, thank you2. Please understand that due to the light irradiation or difference in computer display, I cannot guarantee that photos and actual color are 100% the same.