This flying ball drone is so cool! It has sensors in it that will detect your hand or other object underneath it, so you can fly it by waving your hand under it .. My grandkids make it a game like keep away. The beautiful lights make it even more fun! It has several built in protections that make it safe for midrange children. 7 and up. The rotors are made of a durable soft plastic that will bend if it impacts something, but will not break or warp. It will fly upwards if you turn it on and it is on your hand and if the rotors impact something it will quit spinning. It is a safe and fun little drone that my grandkids love!