About this item The replacement ear pads are compatible with Tune 700(700BT)/ Tune 710(710BT)/ Tune 720(720BT)/ Tune 750(750BT,750BTNC)/ Tune 760(760NC)/ Tune 770(770NC) Headphones. Does not fit Live Serial! Headphones replacement ear pads fit tightly. Replace your worn-out earpad cushions / ear cover / ear cups. Give your headset a brand new look. Replacement ear cushions made with high quality memory foam and protein leather, not pressing on the ears. Soft & Durable. The same size as the original headphones, just a few simple steps to quickly install this headset's earpads without any tools. Give your headset a new earpad and make it a brand new look. Size: 2.99 x 0.98 x 3.62 inches.