Replacement Velvet Earpad for Sennheiser HD418, HD419, HD428, HD429, HD439, HD438, HD448, HD449 Headphone Velvet Ear Pad / Ear Cushion / Ear Cups / Ear Cover / Earpads Repair Parts Compatible with Sennheiser HD418, HD419, HD428, HD429, HD439, HD438, HD448, HD449 Headphone Extra Comfort, Memory Foam to Enhance Noise Blocking Product Dimensions: 4.1 X 3.3 X 0.7 inches (10 X 8 X 1.7 cm) Package Contents: Replacement Earpad X 2 Geekria SureFit Guarantee: 100% Money Back if Not Fit