Aluminum Write-On Tags are designed for fast and easy cable identification. These tags are constructed with an aluminum facing bonded to a plastic core and may be embossed in the field with any pencil or ballpoint pen. This combination of materials and embossing creates a weatherproof, permanent identification tag suitable for any above- or below-ground use. The tags are available in two sizes: 3/4 inch by 3 inches and 1.375 inches by 3.125 inches. VIP Division