Here is a premium 2 pack of quality Yamaha Felt Washers for your Hi Hat Clutch. If you are dilligent about routine maintanence on your Yamaha hardware, you may want to consider changing out your clutch washers from time to time. While they are a relatively small, inexpensive part of your hardware, the Yamaha PFW-22A is an essential component when it comes to keeping your hi-hats in precise relationship with each other. Yamaha made these washers from extra thick piano felt quality material. We proudly carry Yamaha's full line of drums and hardware at the Drum Center of Portsmouth.