The stretchable and adjustable watch band is upgraded. The strong velcro will hold your watch strongly. The design allows you to adjust the size of the loop strap as you wish. With the strong super stretchy elastic, it is easy to put it on or take it off. Making it a great alternative to Silicone bands for exercise. Made from 100 percent recycled materials, the polyester yarn filaments in each band are interwoven with thin silicone threads using advanced braiding machinery. The 300D construction offers a soft, textured feel. Skin-friendly, durable breathable, and lightweight. The braided solo loop watch sport band comes with iwatch lugs on both ends, which locks onto your watch precisely and securely. Easy to install directly and remove.