Assemble the USA Map with your little one and teach him about country. The sorters are designed to expand the child's sensory perception, develop spatial thinking and logic, train the motor skills of the hands, patience and determination. Handmade from wood and hand painted with the acrylic paints and varnish. It is 100% biodegradable. The set includes a cotton storage bag. Dimensions 20*30cm(7,8*11,8 in)