This Motorcycle is handcrafted using recycled spark plugs, nuts, bolts, and Allen wrenches. What a great gift for that motorcycle enthusiast and/or a motorcycle/auto mechanic. May not be suitable for young children due to sharp edges. When looking at the prices of these items please take into consideration that they include the cost of materials, time and labor, as well as the process of designing the items, and the tender loving care it took to create them...just for you! :-)