Made from quality silicone, durable and reusable. Great for protecting tennis rackets. Tennis grip rings will hold your overgrip in place or will act as a replacement grip band for your racquet. Grip rings are comfortable to hold, adsorbent, and long lasting. Apart from tennis, application of these grip bands rings is wide as they cater to other racket sports including badminton, squash, racquetball, pickleball and so on. Ask about color and logo customization options!