Silk Surface Paper Backed: Book cloth made of silk cloth surface and paper backed easy to glue smooth surface is glossy soft and comfortable to touch elegant color. Can be used to make book packaging covers gifts boxes and other diy creations. We have upgraded our packaging with cardboard tubes so that the wraps are wrinkle free. A3-A8 Wrapped: Black silk book cover 43.3 x 16.53inch(110 x 42cm) 0.1mm thickness enough to easily wrap a variety of A3-A8 book and notebook. Book Cloth for Binding: Book binding cloth is designed to repair your old books or reinforced with glue before breakage suitable for repairing the inside pages and covers of books protecting the book from excessive damage will not block the font to meet your book repair needs. Easy to Use: You only need a pair of scissors according to their needs to cut into any shape and any size after cutting with binding glue to the book cover and the book cover tightly together placed for a period of time can be used. Wide Application: The book cloth is used for book binding making book covers box covers album covers menu covers crafts DIY and many other applications cover and protect various books that you like and give them a great quality look providing warm color also the best birthday Valentine's Day Christmas graduation season Thanksgiving gifts