Hello dear customer.thank you for your purchase.If you encounter product problems or operational problems and other problems, you can contact our customer service immediately, and we will solve the problem for you within 24 hours.Please be sure to contact our customer service.I wish you a happy life! ! ! Product Description These ear pads are compatible with for beats by Dr. Dre Studio2 Studio3 Wireless&Wired headphones ONLY. It is not compatible with for beats Solo headphones. This replacement earpad is made of Memory Foam and Protein Leather, which makes your wearing cozy and more comfortable. Perfect for lost or worn-out earpads, same quality as original , ideal for music lovers looking for replacement earpads that look as good as original. Product Features Brand new and high quality. Specifically designed for Beats Studio2 Studio 2.0 Wireless&Wired Headphones ONLY. Made of High Quality ultra soft comfortable Protein Leather, internal soft memory foam padding, durable & flexible, for hours of comfortable listening. Memory Foam to Enhance Noise Blocking. Protein Leather for Extra Comfort. Easy to install. Self-adhesive backing, just remove your old ones (taped on) and install the new ones. Please Note: Ear Pads ONLY, Headphones NOT included. Specification Device Type: Replacement Ear Pad Cushion For Beats by dr dre Studio 2.0 & 3.0 Headphone Wireless&Wired Material: Memory Foam + Protein Leather Quantity: 1 pair (left and right) Package Includes 1 pair x Replacement Ear Pads (1*left and 1*right).