This versatile tubing band is ideal for strengthening and conditioning specific areas of the body. The double-lock system ensures the tubing doesn't come apart during exercises and is produced with a unique layering process to improve longevity in institutional or commercial fitness settings. Great for upper or lower-body workouts. The durable, soft PVC handles contour for easy gripping. Great for PIlates, rehabilitation and group classes. Five resistance levels. 10" diameter.Contains Latex. Features: Durable, soft PVC handles won't deteriorate like foam 10" diameter. Available in 5 different resistance levels. Color coded by resistance levels. Colors may vary. Allows you to focus on exercising specific areas of the body. Is compact and light for easy use while traveling or in group classes. Is adaptable to all fitness levels from beginner to expert. Resistance Levels Extra Light (Orange, 4 - 8 lbs.), Light (Lime Green, 5 - 13 lbs.), Medium (Red, 8 - 16 lbs.), Heavy (Light Blue, 11 - 22 lbs.), Extra Heavy (Purple 13 - 27 lbs.).