Avery 05051 Handwrite Only Removable Round Color-Coding Labels, 1/2" dia, Neon Red (Pack of 840) Ideal for document and inventory control, routing, organizing, highlighting, price marking, scheduling and more. The labels are removable so you can place them firmly yet remove them when no longer needed. Convenient 4 x 6 sheets, not for use with printers or copiers.