High quality resistance bands. OMERIL 12″ by 2″ heavy duty resistance loop bands come in 5 different resistance levels: Light, Medium, Heavy, X-Heavy, XX-Heavy. You could choose suitable one during your difference exercise process. Ideal for any workout. This resistance band set can be integrated seamlessly with every popular workout program including Yoga, Pilates, and more. Or use them for general exercise, stretching, strength training, power weight programs. Multiple usage. These resistance bands are often used for sports and fitness. Physical therapists love these physical therapy bands to help them rehabilitate their patients. Our stretch bands also work for people suffering from leg, knee and back injuries. Use Anywhere: The exercise bands take up little space so that you can use them at home or carry on the way, such as in office, on a vacation.Note: It would be easier to slip with smooth fitness clothes. What you get: 5 purple exercise bands with color-coded resistance levels, 1 portable travel carry bag and 1 user instruction.