50 Letter Size Pack: Includes 50 clear folders and sliders to fit standard letter size (8.5 x 11 inches) paper. 70-Sheet Capacity: 9mm sliders hold up to 70 pages and are made of High quality material to prevent bending and moisture. Sturdy Material: Presentation binder with premium High quality material offers a vibrant and sturdy texture to protect your documents while maintaining their visibility. No Punching Required: File folders easily secure documents with sliders, featuring rounded corners to protect edges. Wide Application: Report covers with sliding bar are perfect for organizing homework, reports, and presentations in school, office, and projects. Color: Mixed Color Material: plastic Package Contents: 50 x Clear Report Covers Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.