Faster than a speeding bullet. More powerful than locomotive. Able to leap tall onto the bed in a single bound. Woof, Its Super-dog! And look! He’s wearing his Woof! Pet ID Tag, exclaiming for all to see our hero has arrived to save the day! Woof, Super-dog. Woof, indeed! Free engraving. Add your dog's name for a pet ID tag! Can be customized with up to four lines of text on the backside. Our laser-engraving is guaranteed to last so your pup’s way home will never rub off. Make sure to include your engraving details in the 'Type Pet ID Information Here' text box. (pet's name, owner's name, phone number) Dimensions: 1.25 Inch x 1.06 Inch (31.75 mm x 27.03 mm) Material: Brass, Gold Plating, and Hard Enamel.