CentralSound Replacement Ear Pads Cushion Set for Sennheiser HD650 HD6
Amazon.com: Gvoears Earpads for Sennheiser HD650/HD600/HD660S/HD545/HD525/HD535 Headphones, Earpads Cushions also Compatiable with Massdrop X HD6XX/HD58X and HD580/HD565 Jubilee Headphones, Upgraded Velour Fabric : Electronics
misodiko Upgraded Ear Pads Cushions Replacement for Sennheiser HD600,
Amazon.com: Gvoears HD600 Earpads for Sennheiser HD650/HD600/HD660S/HD545/HD525/HD535 Headphones, Ear Cushion Replacement Also fit for Massdrop X HD6XX/HD58X and HD580/HD565 Jubilee Headphones(Velour) : Electronics