Rotary Phone Classic Rotating Dial Vintage Telephone. This shows a rotary phone that uses a rotating dial to enter phone numbers. Great for men and women interested in classic telephones. Are you a vintage collector into rotary phone? Searching for a retro telephone design for everyone from the 70s or the 80s? If yes, then this is for you. Adhesive backing attaches the PopGrip to your case or device. Will not stick to silicone, leather, waterproof, or highly textured cases. Works best with smooth, hard, plastic cases. Not compatible with wireless charging Printed top is swappable with other compatible PopGrip models. Just press flat, turn 90 degrees until you hear a click and remove to swap.