Metal Rim Tags with string are made of white cardstock with a rim of durable metal. The cardstock provides a smooth, clean surface for writing. The nontarnish metal rim reinforces the tag to keep it from bending, twisting or tearing, making the tagsideal for situations where they will be handled frequently or roughly. The knotted white string lets you easily attach the tag to your item and remove the tag without tying and untying.