About product and suppliers:
            1,156 big book cover products are offered for sale by suppliers on Alibaba.com, of which specialty paper accounts for 8%, notebooks accounts for 6%, and book cover accounts for 1%. 

A wide variety of big book cover options are available to you, such as promotion, gift. You can also choose from 80 sheets, 40 sheets big book cover, as well as from pvc big book cover, and whether big book cover is printed, hardcover, or magnetic. 

There are 1,156 suppliers who sells big book cover on Alibaba.com, mainly located in Asia. The top countries of suppliers are China, India, and Bangladesh, from which the percentage of big book cover supply is 99%, 1%, and 1% respectively.