Geekria Earpad for Sennheiser PXC450, HME95, HMEC250 Headphones Replacement Ear Pad / Ear Cushion / Ear Cups / Ear Cover / Earpads Repair Parts Replacement Earpads for Sennheiser PXC450, PXC350, PC350,HME95, HMEC250 (Note:when you replacing the earpads, a pair of plastic rings should be taken out from your old earpads) The Earpads are manufactured in leatherette material with foam core Replacement guide: www.youtube.com/watch?v=-jaISBMPy6o Product Dimensions: 4.4 X 3.3 inches (11.2 X 8.5 cm) Package Contents: Headphone Ear Pad X 2, Geekria Warranty