CR79 blank cards are a specialized type of ID card designed for use with proximity cards or other surfaces. Measuring slightly smaller than a standard CR80 card at 3.303" x 2.051", CR79 cards are adhesive-backed, also known as sticky back cards, making them ideal for affixing to existing access cards like clamshell proximity cards. These cards provide a smooth, printable surface for customization while maintaining compatibility with most ID card printers. For added versatility, CR79 cards are also available as paper-back PVC cards, offering a flexible option for temporary or frequently updated credentials. Whether you need a durable, professional-looking solution or a removable label-style ID card, CR79 adhesive cards are an excellent choice.