Wooden Building Blocks Construction Toys with Bright Color & Various Shapes Stacking from 18 Months DIY Early Educational Block for Toddlers 69PCS

SMOOTH SURFACE: The surface of the building block is smooth and round polished at 125 multi-processed smoothed and rounded by machine & manual without burrs protecting the baby's skin. IMPROVE THE CHILD'S AWARENESS OF THE SHAPE AND COLOR: water-based paint is colored the color is bright and not dazzling the baby can recognize various colors; the shape of the building block is rich such as: cube / trapezoid / triangle / semicircle / conical shape Can attract your children. Manufactured by WSYK. FUN AND FUN LEARNING WHILE PLAYING: improvisation creates unlimited possibilities uses vertical space to build towers and enhances the intelligent growth of visual space SERVICE: We have a professional customer service team. If you have any questions please contact us via Amazon email! ENVIRONMENTALLY FRIENDLY MATERIALS: The building blocks are made of environmentally friendly beech wood which retains the texture of wood grain and is resistant to abrasion and corrosion; the color of the building blocks is painted with environmentally friendly water paint which is bright and not dazzling safe and environmentally friendly.