Build ramps, build jumps and then send your skater flying with the Skate Park Building Set. This unique engineering and design challenge helps sharpen critical thinking, problem solving, and STEM skills as little ones create the skate park of their dreams. Engineer it and then engineer it again with the included activity cards that help guide the process. Learning Skill: Engineering Recommended Ages: 5 Years And Up Measurements: 2.3 Height/Inches, 10.1 Length/Inches, 10.1 Width/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.