Give your little engineer an exciting challenge! The Erector 5 Model 110 pc Construction Set is an amazing kit perfect for all curious children. Featuring over 110 durable parts, this Erector kit allows you to create 5 impressive moving models including a cool bike with shock absorbers and a variety of unique racing vehicles. Educational Toys Planet offers the Erector 5 Model 110 pc Construction Set as a great way to enhance your child's construction skills, problem solving skills, fine motor skills, and dexterity. What high powered vehicle will you create? This 5 model building set is compatible with other multi-models Erector sets.