DescriptionThese wood blocks are for kids use. These toys for kids allows boys and girls to get a first introduction to geometry, symmetry, perimeter, area, surface area and volume. Light weight and safe to served as kids eduactional playing. To you kids imagination, and creativity ability.Features- Color: As Shown. - Material: Wood. - Packing Size: About 30x20x5cm. - Made of smooth, solid wood, durable to use. - for introducing early math concepts. - They also help to develop hand eye coordination and teach patience. - Wooden blocks, to get a first introduction to geometry, symmetry, perimeter, area, surface area and volume. - Nice gift for your kids.