Academy da Vinci Clock     Reproduction of a clock based on an escapement sketched by Leonardo da Vinci   Assemble in either a wall mounted or standing configuration   Uses the pendulum's weight as the power source   Snap together assembly of textured parts   No batteries/ paint/ or glue required   Product Specifications Manufacturer's Suggested Maximum Weight2.2 Pounds Educational Objective(s)stem Main Language(s)Italian manual/ German manual/ French manual/ English manual/ Spanish manual Model Number18150 Assembly RequiredYes Batteries Required?No Batteries Included?No Material Type(s)Plastic Remote Control Included?No ColorBlue Product Information Product Dimensions 5 x 4.8 x 9.8 inches Item Weight 5.6 ounces Shipping Weight 5.6 ounces Manufacturer recommended age 14 years and up