[COMPATIBILITY] - These pads are compatible with Studio 2 Wired (Model B0500), Studio 2 Wireless (Model B0501), and Studio 3 Wired and Wireless Over-Ear Headphones. They are not compatible with Beats Solo Pro, Beats Solo on-ear, or any other headphone models. [NOISE ISOLATION] - The thickened memory sponge provides additional ear space, and the pads conform to the shape of your ears for a personalized fit, helping to block external noise and enhance bass performance. [COMFORT AND DURABILITY] - Replacement ear pads are made of high-density memory foam covered with soft protein leather, offering comfort and long-lasting durability. Each ear pad features an internally stitched seam to help prevent splitting. [EASY INSTALLATION] - Simply remove the old ear pads and install the new ones in under 10 minutes. Refer to the instructional video shown in the main product image if needed. [PACKAGE INCLUDES] - 1 pair of replacement ear pads, 1 piece of 3M adhesive, 2 alcohol wipes, 1 removal tool, and 1 installation guide. Headphones are not included.