HIGH END & DURABLE Circumference: 24 inches, width: 2 inches. These top quality loop bands come in 5 levels which are clearly marked on the bands. Made from natural latex they are ultra durable: your best bet for fitness, yoga, cardio, calisthenics, crossfit, strength training, pilates, and physical therapy. SKIN FRIENDLY NATURAL LATEX â?? It is a common problem that some loop bands can be rough on the skin, causing a burning sensation on the wrists or ankles when stretched. Our bands are made from high quality latex that is smooth as silk; they are very comfortable on the skin even after the longest workouts. 100% TIMELESS GUARANTEE â?? If you are not entirely happy with your purchase, we will promptly replace your item or give you your money back. Please contact us via the order page. We always respond within 24 hours, also on weekends and holidays.