These bright Stretchy Bands are made of latex or latex free tubing covered with fabric and include a hook and loop closure. The Connect-a-Stretchy Band includes a buckle system. They are great for practicing numerous goal areas and group activities. Practice making shapes, rhythm, and boundary issues. Music therapist, Music Together, music educators, preschool teachers, libraries, recreational therapists and activity directors love using these with their clients and students. Great for parents to introduce into a home circle time. Includes a drawstring bag, activity sheet, and is machine washable. Available in six different variations. Personal is perfect for one on one use, or individual use. It is 4.5 feet in circumference. Small is 6 feet in circumference ~ 2-5 people or 8 children. Medium is 12 feet in circumference ~ 5-8 people or 16 children. Large is 18 feet in circumference ~ 8-11 people or 22 children. XL is 24 feet in circumference ~ 11-14 people or 28 children. The Connect-a-Stretchy Band is 6 feet long. The Connect-a-Stretchy Band was created with a Music Together director. She wanted to be able to use the stretchy band straight or in a circle. The extra beauty of the connect-a-stretchy band is that it is great if you work with varying group sizes. Buckle 6 together for extra large groups. You can even divide groups up around individual circles. Stretchy Bands, created in 2000 by Bear Paw Creek, are 100% manufactured in the USA with globally sourced materials.