The Naef 'Colorem' is a two-in-one toy. Part building block and part chalk board, any child would stay busy with these toys for hours. Each maple wood cube is varnished with blackboard paint so that kids can draw while they're building. The Naef 'Colorem' can come in 12 or 25 pieces, along with water-soluble chalk and a cleaning sponge.
Budding architects will relish for the Naef 'Colorem,' and environmentally friendly parents will be happy that less paper is wasted.