CHANEL's double-ended concealer brush. They also have a double-ended eyeshadow brush, so please take a look if you're interested. The box has some damage to the corners, so please refrain from purchasing if you are looking for a perfect item. Cancellations, returns, and exchanges are not accepted, so please refrain from purchasing if you are sensitive to such matters. If you have any questions or concerns, please feel free to comment.