The 6 pack of Aerobic Tinikling Cords was designed to allow teachers to offer more exciting challenges and include more students. The advanced activities guide will show you many new activities, including several group designs, such as "Spokes," "The Town Square," "The Ladder," and others, in addition to "Co- operative Shapes." The hook-and-loop fasteners allow you to join the cords together to perform the above mentioned activities. Set includes one pair of Blue, Green, Orange, Purple, Red and Yellow and an advanced group activity guide.