Compete Audio TLX70 Replacement Ear Pads for Telex Airman 7, 750 and 760 Leatherette Ear Cushions (Replaces Part 800456-020). 50MM size. High quality non-gel padding and protein leather. Simple to install: 1. Gently pull up and out on the old ear pads to remove. 2. Starting at the top, slide the skirt of the new pad over the flange. 3. Work around the outside of the pad to slide the rest of the skirt on. If you are unsatisfied for any reason, please return items via Amazon for a full refund.