TO ORDER: Select a Pattern, click "Customize Now" FRONT SIDE: 1 line text, 15 characters BACK SIDE: 3 lines text, 15 characters per line Tags are laser etched (permanent) and measures 1" round. Stylish, beautiful, strong and durable. Each tag comes with a stainless steel split ring. Engraving by io tags. Double sided engraving. Front Side: 1 line text, 15 characters Back Side: 3 lines text, 15 characters per line Enter the engraving info by clicking the "Customize Now" Features: Stainless steel material. Light weight, strong and durable. Stainless split ring is included Tags are laser etched (permanent) and measures 1" round. Engraving by io tags