Three install steps:1. Open the airplane slot and place the airplane. 2. Pull back to increase power. 3. Pull the trigger to launch. Simple and easy for children to operate. Toy gun design easy to hold and playing around. Made of premium EVA and ABS material, airplane gun launcher and 4 Pcs Plane Glider are lightweight, flexible and impact resistant. Even if the foam plane hits him/her when it is landing, it will not harm your child. This airplane gun toy can shoot gliders range from 3M to 8M, almost 10-26 FT, which is a enough range for kids to play indoor or outdoor.