LASTS ALL YEAR. GUARANTEED!* Five Star DuraShield Composition Book with antimicrobial covers resist the growth of bacteria to prevent stains and odors on covers. Composition books are a perfect solution for compact notetaking. Features 100 double-sided, wide ruled sheets of high quality paper. Ruled sheets are securely sewn in, and the durable one-piece plastic cover protects notes all year long. Cover lies flat when open for easy notetaking. Smooth wireless sewn binding won't snag on your clothing or backpack. 9-3/4" x 7-1/2" sheet size. 4 pack includes: Black, Red, Cobalt Blue, Electric Green. *Guarantee is valid for one year from purchase date. Does not cover misuse.