Our hand-polished plated brass pet ID tags offer double-sided engraving, with up to 8 lines of custom personalization so there is plenty of room for all of your dog or cat's vital information. With 3 classic colors to choose from our tags work with any collar design . Features and Benefits: Sizer Large: 1.5 x 1.3 in 3 Colors: Chrome, Gold, and Rainbow Front and Back Side Engraving Hand Polished Plated Brass Includes Split Ring Attachment