Perforating (Perfing): Adds a tearable portion to paper or card stock. Perforation is small, separated cuts in the paper that allows pieces of paper to remain attached, but also to be torn when necessary. Items to consider perfing: tickets, coupons, rack cards, invoice books, CD tray-cards, or anything that needs to be perfectly torn or torn in half.
Numbering: Sequential numbering adds a variable number sequence to: tickets, gift certificates, sales/promos, etc. Duolynx Design & Print is able to print up to six digits on your printing project. Use numbering to help prevent counterfeiting or to simply help you keep better track of your materials.