Brand new never used, wrong size was shipped. This one is designed for the following headphones but will fit lots of different brands: Sony WH-H910N, WH-XB900N, WH-H810, WHH810, WHH900N, WH-1000XM3, WH-1000XM2, 100ABN Includes everything that came in the box as pictured. Cost around $30 with taxes and shipping