30 x 12mm. Vintaj nickel-free brass fastenables. Identifiably named simply because you can fasten them to anything! Decorate metal, jewelry, paper goods, chip board, grunge board, wood, leather, acrylic, textiles, foil, canvas and more! Not only are these great for altered art, they are wonderful jewelry components. Get creative!  FS023 In the piece above, the bezel was painted and inked with Ranger Adirondack acrylic paint dabbers and alcohol inks. The fern fastenable was hammered flat and distressed with black paint.  Use Glossy Accents to embed objects in your bezel and create a domed effect.  If you're in the San Francisco bay area, take our Colored Metals & Embellishments Class to learn, play, and practice with this technique!