Cympad Optimizer 40/12mm Black Crash Medium Felts (pack of 5)

CYMPAD Optimizer cymbal washers are made from a premium-quality cellular foam material and are a major improvement over conventional felt washers. Consistent in size and density, Optimizers provide superior cymbal suspension plus isolation from stands and mounting hardware — offering modern drummers a better sound and a natural, more comfortable feel in every drumming situation. 40mm in diameter with 8, 12 and 15mm heights for individual cymbals and stacks, Optimizer models also include a 3-piece set for hi-hats and an 18mm version for ride and larger crashes.