Sloth Book Sleeve: Soft canvas material and vivid sloth printed book sleeve. Sloth design for you, makes you special and unique.Sloth Book Pouch: Our book pouch is made of high quality canvas, which can ensure the safety of your book. A perfect sloth gift for you and your loved one.Protect the edges of your favorite novels using this lovely book sleeve. Don't worry about the damaged corners, or scratched cover The Medium version has approx 26 x 20.5 cm - 10 inch x 8 inch and fits most self published books (6x9) up to 600 pages, standard paperbacks, mass paperbacks, and regular hardcovers.The book sleeve is made of cotton canvas /polyester . The fabric is also interfaced inside to give extra strenght.