This set of 10 resistance mini bands from RECOVR is perfect forhome, semi-commercial, and commercial use. Made from high-quality latex material, these bands are ideal for various sports and activities such as gym and training, weight lifting, crossfit, yoga, running, and jogging clubs. With their heavy/extra heavy resistance, these bands provide a challenging workout experience for users of all fitness levels. Each band has a unique weight and tension level, making them suitable for various exercises. This set is a must-have for anyone looking to take their fitness routine to the next level. 600mm x 50mm x 1mm loop band - Red 600mm x 50mm x 1.2mm loop band - Black