The KOSS Porta Pro Silver are lightweight, portable wired headphones. - Brand: KOSS - Model Name: Porta Pro Silver - Included Items: Case, Instruction Manual - Color: Silver - Type: Over-Ear They have black and gray ear pads. Also, the sound is no longer coming from one ear, so I am open to price negotiations. I was told by a repair shop that they are repairable. I hope that collectors will consider purchasing them. Thank you for looking.