These folders are made out or durable 100lb cardstock. Each one features two pockets on the inside for sorting and securing your standard sized documents more efficiently. The left-side pocket within each one features a convenient business card slot. Use these versatile folders to keep, organize, and transport your papers and notes for work and school. Reflect your laid back, yet prepared and orderly personality in your office or classroom! Details:Includes an assortment of colors9.25" x 11.5" 100 lb.6 folders 2 sided pockets with business card slot