Quirky's Earbud Cord Wrap. It's great.
Wrapster is the ultimate cord management solution, you can say goodbye to tangled earbud headphones. Wrapster’s unique design allows you to wrap your cords vertically, which means more convenience, and less bulk.
Available in Blue, Green, Grey, Black, Pink, Teal, White, and Purple.
Dimensions: 2.6” x 1.2”