These beautiful glossy full-color pet ID tags are 1 1/4 inches (3.18 cm) in diameter. They are made of recycled steel and coated with a special polymer that fuses the high-resolution graphics permanently to the front of the pet tag and very legible personal information on the back. This provides a durable and permanent pet name tag that will not scratch or fade like boring old engraved metal pet ID tags. Fully customizable with pet name, phone number, and other vital pet information. Each of our designs is custom created and crowd sourced by Dog Tag Art Designers from all over the world. They are made in the USA. PLEASE NOTE: You can tell us what you would like on the back of your pet ID tag by simply either leaving a comment with your order when you place it or sending us a message through Buy.com. We will attempt to message you, if we have no information for you.