Using this Duncan Intermediate Butterfly XT Yo - Yo is easy. First, hold the string with your index finger and let the yo - yo drop down. The ball - bearing axle allows it to spin for a long time. When you want to bring it back up, give a little tug on the string. For kids aged 6 and up, it's a great toy to have fun with. Remember, styles are randomly chosen when we send it out. If you want a specific style, tell us in the order notes. After playing, keep it in a dry place to maintain its performance. Also, check the string regularly and replace it if it gets frayed.