With this challenging building set, create a dome and a bridge without glue, rope, nail or screw! Experiment with ingenious constructions: Leonardo'ss Bridge and Dome
Instructions included. Requires a quiet, steady hand.
You can read more about Grimms and their manufacturing process here.
Number of Pieces: Boxed Set of 100 pieces. Sticks 18cm long.
Material: Made with European harvested Alder 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.
NEW SHIPPING RESTRICTIONS - As of April 2020, Grimms does not allow the sale and shipping of its products from Canadian sellers to American customers. We apologize for this inconvenience.
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.