Tabbies® Laser/Inkjet Label Sheets, Label Size: 1/2" H x 1-3/4" W (80 Labels/Sheet; 8,000 Per Pack)Sheet labels are useful for mailings, announcements, getting organized, tracking or recalling documents, and more. 1-up label sheets are easy to apply for convenient, personalized labels anytime. Sheets are shrink-wrapped in packages and are fully compatible with both laser and inkjet printers. The blank white rectangle labels feed automatically from the paper tray and are centered on sheets so they can be fed using either the top or bottom as the lead edge. See your printer manual for additional feeding instructions. Avery® 5161 Compatible.