Turn playtime into a fun-filled, skill-building activity that your child can enjoy while learning! Bring back the fun of playing without digital devices with the Imagine Creation Zone Building Set from K’nex, and keep your child engaged for hours in a challenging and entertaining game! Each set also comes with an easy-to-follow instruction sheet to guide your child in building 50 models of varying difficulty and size! Get your children a K’nex Creation Zone Building Set today, and let them treasure the time spent in intellect-enriching playtime with you! Gender: Unisex.