Design: the key tags have smooth surface, and the double side paper can be written and diy patterns, allow you to identify what you to Lightweight and convenient: made of aluminum metal ring and paper is durable and lightweight, convenient for you to use Easy to carry: key tag is . 3.1 cm/ 1.2 inches in diameter, the key ring is . 1.9 cm/ 0.7 inch, round tags with aluminum metal rims, small practical key tags for you and your using Widely usage: it provides business conveniently, organized for services, car companies and more, it also can be applied with car , door and bicycle , for you to identify different Specifications: Material: aluminum Color: white Contents: 100 * Metal Rim Tags Only the above content, other are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.