About products and suppliers
4312 book cover shape products are offered for sale by suppliers on Alibaba.com, of which paper & paperboard printing accounts for 60%, notebooks accounts for 3%, and book covers accounts for 1%.
A wide variety of book cover shape options are available to you, such as pu, paper.You can also choose from colorful, black and brown book cover shape,as well as from waterproof, eco-friendly, and recyclable book cover shape,And whether book cover shape is modern, {2}, or {3}.