Geekria Headband for Sennheiser HD418, HD419, HD428, HD429, HD439, HD438, HD448, HD449 Headband Protective Cushion / Replacement Upgrade Headband Comfort Cushion Pad in Leatherette Rubber Cushion Pad Aftermarket replacement comfort headband for Sennheiser HD418, HD419, HD428, HD429, HD439, HD438, HD448, HD449 Use as replacement or upgrade headband pad for improved listening comfort. Fit most headphone models Same size as original headband Product Dimensions: 4.5 X 1.2 X 0.6 inches (11 X 3 X 1.5 cm) Package Contents: Headphone headband X 1