Black n' Red Polypropylene Notebook - Letter - 70 Sheets - Double Wire Spiral - Ruled Margin - 24 lb Basis Weight - Letter - 8 1/2" x 11" Sheet Size - White Paper - Red Binding - Black Polypropylene Cover - Wipe-clean Cover, Micro Perforated, Strap - 1 Each Polypropylene notebook offers semirigid, wipe-clean covers. Features an elastic strap to keep contents securely in place. Ruled 24 lb. quality, perforated paper with margins is microperforated for easy tear. Lay-flat twin-wire binding. Fashionable black covers with red twin wire. Contains 70 sheets.