You dog will be the conversation of the dog park :) The bottom 1.25" sterling silver disk has been hammered and antiqued with up to 39 characters stamped in Typewriter Font. A 7/8" copper disk can be stamped with 7-8 characters across the center. Stamp a design stamp (star, lotus flower, heart, cross, bird or winged heart), leave it plain or decorate with a polka dot trim. Strung onto a sturdy nickel split ring.