Providence Engraving Heart Shaped Pet ID Tag, Regular Premium Anodized Aluminum Pet ID Tags by Providence Engraving - Manufactured and engraved in the USA Up to 4 lines of precision laser engraving and a split ring are included with each tag. FOR PERSONALIZATION: Please use the "Customize Now" button to the right. In the customization utility please enter your color preference, size preference, and up to 4 lines of text per side. Small is 1" and Regular is 1.25".