I purchased this set of 6 mini soccer balls for my daughter. She uses them to practice kicking the ball into the net. The set came with a pump for inflating the balls and my 7 year old daughter was able to do it by herself. The balls are soft so I don't have to worry if she accidently hits a window or someone else with the ball. She loves the size and the colors of the balls. These make her want to go outside and practice more while we are waiting for sports to start up again.