Molly & Rex Boston Terrier Zippered Pouch (NWT)

Brand New with tags, Molly & Rex Beret Boston Terrier Zippered Pouch Faux Leather with Key Ring "Leash" Approx. 5" x 5" Inside has a small mark as shown in images. Since this is brand new with tags and never used, it could possibly be cleaned and removed, but I don't know exactly what it is and doesn't affect use. It was there when I bought it.