Replacement Protein Leather Soft Memory Foam Ear Pads for Sennheiser HD228 HD218 HD219 HD229 HD220 Headphones Ear Cushions - AliExpress
Amazon.com: Headphone Case for Sennheiser HD 450SE / 599 SE / 560 S / 450BT / 600/599 / 650/280 PRO / 250BT / 350BT Headphones - Hard Travel Carrying Protective Storage Bag(Black+Grey) : Electronics