Assorted Colors. Enhance your grip strength with this high-quality adjustable resistance hand gripper, boasting a sleek black colored body and a durable metallic spring. Its resistance is precisely adjustable via a rotating knob, with settings clearly indicated in kilograms (kg) on a visible scale, offering a minimum setting of 5 kg. An integrated digital counter on the handle, complete with a 'RESET' button, allows for effective workout tracking, all presented in a clear blister pack featuring a light blue cardboard backing and the visible text 'ADJUSTABLE GRIP'.