(G22) Humbucker To Strat style Singl Coil Pickup Adapter Ring ,Slant, 1ply black This is an adapter for you to install a Strat style single coil pickup in a regular size Humbucker pickup hole. the pickup hole cut for Strat size single coil pickup.( check the last photo for more detail ) Screw holes are pre-drilled with no bevel. Single ply in black color. Brand New With Protective Film On The Top.