Avery 24286 Preprinted Laminated Tab Dividers w/Copper Reinforced Holes, 12-Tab, Letter Organizing is a cinch with preprinted alphabetical, chronological or numerical tabs allowing you to start sorting your paperwork the instant you unwrap the dividers. Laminated tabs feature bold black printing on front and back for maximum readability. Reinforced tabs will not bend even under heavy usage. Copper reinforced holes provide extra tear resistance. Quality buff paper is three-hole punched.