High-quality sheepskin ear pads for AKG headphones such as the K701, K702, Q701, and K712. I personally use these on my K701, and I feel that they improve the balance, possibly because they reduce air leakage compared to the standard ear pads, resulting in a slight increase in bass. You will receive only the ear pads and sponges; there is no box or instruction manual. (The replacement process is easy.) Shipped via Yu-Packet Post. Thank you.