Star light. Star Bright. First star I see tonight. Wish I may, wish I might, have a dog to cuddle with in bed tonight. Wish and may the stars smile upon you with the Smiling Star Pet ID Tag. 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: 1.125 Inch width (28.58 mm) Material: Brass, Gold Plating, and Hard Enamel.