This set is also wonderful in combination with the Basic Building Set (#10200) with basic forms and fewer blocks.
You can read more about Grimms and their manufacturing process here.
Number of Pieces: includes 46 building blocks in a wooden frame. Size: frame length 44,5cm, single blocks 4cm thickness, length 4-16cm.
Material: Made with European harvested Lime wood. Coloured with non-toxic water-based stain and finished with plant-based oil. All colours and oils used are certified in accordance with the EN 71 and CPSIA/ASTM 963 standards.
Care Instructions: For care simply use soapy water with a damp cloth for cleaning. Dry immediately. Please do not submerge in water and do NOT use disinfectant or hot water.