Packzon Shipping Labels with Self Adhesive, Laser Inkjet Printers, 8.5 x 5.5 Inches, White, Pack of 500 Sheets per case : 250 Labels per case : 500 Labels size : 8.18" Length x 5.25" Width / Rounded corner Paper size : 8.5" x 11" US letter size Adhesive type : Self adhesive