Usage Tips:Features: 1.The Best Interactives Game: Anyone Can Learn in Minutes This is One of the Most Awesome Outdoor Games We've Played.fling Your Friends Around with This Giants Stretchable Band. 2.Easy To Store And Transport: You and Three Friends Can Fling Each Other Around the Inside of a Giants Stretchable Band Like a Bouncing Pinball. 3.SIT DOWN IN IT: Sit Around with Friends and Family and Enjoy the Moment 4.You and three friends can fling each other around the inside of a giants stretchable band like a bouncing pinball. 5.Training wheel-The training wheel is your creatives resource for building an efficient team. We change the way people communicate, solve problems, make decisions and achieve goals. Notice: Actual color may be slightly different from the image due to different monitor and light effect Please allow 1-3cm deviation due to manual measurement Description: 1.Product Name: Training Lycras Tube 2.Product Size: S:Circumference 200*75CM M:Circumference 400*75CM L:Circumference 600*75CM includes: 1*Elastic Training Band