Rainbow Building Blocks Pinch Ball Toy For Children $ 14.40 Product Details: Material: wooden Paint surface material: water-based environmental protection paint Wood classification: beech Wooden building block type: building blocks Number of building blocks (pieces): 38-50 grains (pieces) Color: rainbow color, brown black, pink gradient, blue gradient, macaron color, Christmas color, blue green Applicable age: infants (0-3 years old) Size information: Packing size: 15431cm Package Contents: Educational toys X1