Store your credit card size badges in these sturdy polypropylene C-Line ID Card Holders. Each PVC-free holder has a textured back that keeps cards from sticking and is pre-punched for use with strap clips, lanyards, reels, chains and more. Paper inserts for badge holders not included. These vertical badge holders measure 2.5 x 3.5 inches in size and come in a 12-count pack that is perfect for use in all types of work environments. For over 60 years, C-Line has been a leading manufacturer of office supplies, with a product line that features storage, identification and organization products, including an assortment of new products to help you store, protect and organize your most valuable materials.