3M Post-it Durable Flat Filing Tabs. Ideal for dividing notes, Project folders etc. Easy to write-on and extra thickness prevents wear and tear from repeated handling and use. Includes 24 tabs, 6 each of Blue, Yellow, Green and Red. 50.8mm x 38mm Approx Dimensions (CM): D14 W7 H1.1. Approx Weight (KG):0.015.