[5 Colors 5 Levels] Our resistance bands include five colors representing five tensile forces, easy for you to quickly identify the level you want. Whether you are a professional or a beginner, the fitness bands can fully meet your needs. [Non-Sliding Non-Rolling] Non-toxic and skin-friendly to the human body. Made of 100 premium quality natural latex material to ensure high tensile strength and fast rebound performance. Also, our resistance bands are easy on the skin. No need to worry about the rolling or sliding problem. [Extension Length] 300mm x 50mm long enough to stretch your total body to enhance the exercise of your legs, knees, hips and back. You could use it for a range of workouts including Pilates, yoga, strength training or postpartum workouts, physiotherapy, injury recovery etc. Great for everyone. [Portable design] Our bands come with free carrying bag. Easy and convenient to take everywhere, perfectly ideal for indoor and outdoor use. [Customer Satisfaction Guaranteed] If you are not satisfied with our Resistance Band, please contact us or simply return the product. We will do our utmost to resolve any issues you may encounter.[Customer Satisfaction Guaranteed] If you are not satisfied with our Resistance Band, please contact us or simply return the product. We will do our utmost to resolve any issues you may encounter. [Portable design] Our bands come with free carrying bag. Easy and convenient to take everywhere, perfectly ideal for indoor and outdoor use. [Extension Length] 300mm x 50mm long enough to stretch your total body to enhance the exercise of your legs, knees, hips and back. You could use it for a range of workouts including Pilates, yoga, strength training or postpartum workouts, physiotherapy, injury recovery etc. Great for everyone. [Non-Sliding Non-Rolling] Non-toxic and skin-friendly to the human body. Made of 100 premium quality natural latex material to ensure high tensile strength and fast rebound performance. Also, our resistance bands are easy on the skin. No need to worry about the rolling or sliding problem. [5 Colors 5 Levels] Our resistance bands include five colors representing five tensile forces, easy for you to quickly identify the level you want. Whether you are a professional or a beginner, the fitness bands can fully meet your needs.