Flexible Reading Rack by Schwinn Fitness for fitness equipment Easily mounts to most fitness equipment like steppers, recumbent bikes, and upright bikes perfect if you enjoy light reading while working out Clamp mount will attach to square or round tubing 1.75 inches in size or smaller Flexible head allows for a custom fit, can positioned to provide optimal reading angles $30 calls or texts @ 6O2 488six937 thanks!