About this item Compatible with Solo 1.0 and Solo HD On-Ear Headphones. Easily remove old ear pads, align and stick inner mats, and fully install new plush earpads into the headphone ear cups. High elastic memory foam effectively blocks external noise and enhances the quality of music coming through your headphones. Simple installation process makes it perfect for replacing old, dirty, or damaged ear pads. Package Includes: 1 pair of Replacement Earpads. Dimensions: 3.35 x 2.95 x 1.54 inches.