Children will love taking the hula hoop challenge, seeing just how long they can keep a hoop going! It seems that children of all ages love hula hoops and are always finding new, creative ways to use them for play. Provide them with the 30” Diameter Plastic Hula Hoops (pack of 12) and let them get started. This pack of 12 hula hoops consists of two hoops each of the following colors: green, blue, red, yellow, orange, and purple. Try one hoop at a time, or mix colors and see how many you can keep spinning. The 30” Diameter Plastic Hula Hoops (pack of 12) are made of a durable plastic that can withstand hours of play.