Replacement Earpad for Koss By PP,KSC35, KSC75, KSC55, KSC50, KSC-10, KTX PRO1, KTX8, PTX6, KSC-11 KSC17, KSC7, KSC-12, CX6, KTX16 Headphone Ear Pad / Ear Cushion / Ear Cups / Ear Cover / Earpads Repair Parts Compatible with Koss By PP, KSC35, KSC75, KSC55, KSC50, KSC-10, KTX PRO1, KTX8, PTX6 Headphone Protein Leather for Extra Comfort, Memory Foam to Enhance Noise Blocking Product Dimensions:1.8 X 0.4 inches ( 5 X 1 cm) Package Contents: replacement earpad X 2 , Geekria Warranty Geekria SureFit Guarantee: 100% Money Back if Not Fit