SMEAD - Recycled Top-Tab File Guides, Monthly, 1/3 Tabs, Pressboard, Ltr, 12/Set - Sold as 1 Set Stay organized and keep your work neat. Sort files or paperwork chronologically with long-lasting pressboard guides. Self-tabs pre-printed with months (January-December). Rigid 25 pt. stock is tough and durable. Blank/Pre-Printed: January-December; File Guides Type: Pre-Printed Top-Tab File Guides; For Card/Sheet Size: Letter; Guide Size: Letter. Sort files or paperwork chronologically. Long-lasting 25 pt. pressboard guides. Self-printed tabs with January-December. Includes 12 guides.