Children will enjoy screen-free fun as they grow into this 100-piece deluxe set. This Gears! set will help usher your child into the world of engineering games as they discover endless building possibilities from Learning Resources. Thanks to their open-ended designs and interchangeable parts, every Gears! Gears! Gears! set from Learning Resources encourages kids to discover their inner engineer and hone STEM skills such as critical thinking and trial and error. Each set also works with other Gears! sets and increases the playability of every piece. # Pieces In Set: 100 Learning Skill: Engineering Recommended Ages: 3 Years And Up Measurements: 12 Length/Inches, 12 Width/Inches, 4.1 Height/Inches Assembly: Assembled Base Material: 100% Plastic Care: Wipe Clean Country of Origin: Imported p.p1 {margin: 0.0px 0.0px 0.0px 0.0px; font: 15.0px Calibri; -webkit-text-stroke: #000000} span.s1 {font-kerning: none} WARNING: CHOKING HAZARD – small parts. Not for children under 3 years.