Avery Print On Unpunched Paper Dividers, 8 Tabs, White, 5 Sets Pack Pelican 25 Load Capacity (lbs): 220 60986 25 Load Capacity (lbs): 220 Platform Length (Inches): 16 75 Adjustable Seat Depth: No Arm Type: All Adjustable Assembly Information: Full Assembly Required Back Tilt: Yes Base Material: Nylon Brand Name: Sharper Image Chair Base Type: Casters Chair Type: Computer and Desk Color Family: Black Commercial Grade Furniture: Commercial Grade Depth in Inches: 27 5" x 11" (US letter) Length in Inches: 11 Material of Item: Paper Number of Holes Punched: 3 Number of Sheets Per Pack: 8 Number of Tabs in Set: 6 10 Pack Qty: 5 Post Consumer Recycled Content: 20% Recycled: Yes Series or Collection: Print On Tab Type: Printable Total Recycled Content: 20% True Color: White Width in Inches: 9 these dividers are made from polypropylene material perfect for heavily referenced material