This CanDo resistive band exerciser is packaged in a polybag. Simply remove the exercise band from the polybag and it is ready to use. CanDo high quality latex resistive exercise band has been used in clinics for rehabilitation, conditioning, and training since 1987. It has become a well-known staple of many physical therapy programs. CanDo exercise band is an economic solution for upper and lower body exercise. Lightweight, compact and portable. Durable. Effective when used alone, or with handles and anchors. Color-coded according to the exercise band’s resistance. Available in 8 levels of resistance for progressive exercise. Levels range in order of resistance from least to greatest resistance: tan, yellow, red, green, blue, black, silver, gold. Each band is 5 inches wide and 5 feet long. Made of natural rubber latex, which may cause allergic reactions For those with latex sensitivities, there are latex-free alternative offerings of the CanDo exercise band Comes with one tan band which is XX-Light in resistance