GREAT IDENTIFICATION FOR YOUR DOG & CAT - When it comes to durability and quality our stainless steel tag holds up to the most active pet. To see all our pet ID products, click on our brand name GOTAGS above the product listing title. | FAR STRONGER THAN ALUMINUM TAGS AND LESS PRONE TO WEAR, stainless steel lasts longer and is unlikely to wear thin and break like aluminum tags. The laser engraving is clear, permanent, and attractive on a polished mirror-finish surface. | WITH 2 SIDED ENGRAVING & UP TO 8 LINES OF PERSONALIZED TEXT, there's plenty of room for all of your pet's important information - up to 4 lines on front of tag and 4 lines on back of tag. Please follow the ordering instruction below to place your order. | TO ORDER: SELECT SHAPE & SIZE FROM THE ABOVE CHOICES. After selecting shape & size, click CUSTOMIZE NOW to add your personalization details to the tag. When personalizing, you may include up to 4 lines of text on each side by selecting FRONT surface & BACK surface. Add to cart ONLY AFTER you have completed both surfaces with your information. | Regular Size = Approx. 1.25 inches x 1.05 inches. An example of how to customize your tag can be seen in the ORDERING INSTRUCTION image on the product page.