Display Opening Wheel Repair Tool Kit for iMac 21.5inch 27inch Nonslip Handle with 4pcs Replacement Carbon Fiber Wheels

Features Opening wheel for iMac 21 5 and 27 models Both ends are practical Use this roller tool to separate display and aluminum frame Carbon fiber wheels will not hurt the screen or frame Specification Material Carbon fiberLength 113 mm Wheel diameter 22mmPackage Included 1 x Handle 4 x Replacement WheelsDetail Pictures