Hold the handle with left hand， tighten the transmitters with right hand， then loose the left hand.It can fly 15 metershigh， rotating and falling slowly with built-in LED lights， absolutely gorgeousat night.This is the simplestamong flying toys， giving great fun to kids.Color: sent randomlyMaterial: rubber and plasticSize: 15.5cm x 2cm /6.1" x 0.79" Packaging included:12x toy rocket