Improving speed, agility, and jumping has never been easier. Simply place the 12” High Speed Hurdle at the desired intervals and run your drills. This set of 6 hurdles consists of one hurdle of each of the following colors: red, orange, yellow, green, blue, and purple. Adjust the length between hurdles for stride length drills. The 12” High Speed Hurdle is made from lightweight plastic. The curved leg design means that if knocked over the hurdle will easily roll back. The 12” High Speed Hurdle is perfect for physical education classes. The hurdles are also great for training a future track star!