Engineered to perfectly fit your device. The Kindle Paperwhite cover features a premium textured leather exterior and a subtle woven nylon interior to provide our lightest and thinnest form of protection. The integrated magnetic clasp ensures your cover will remain securely closed while in a backpack, handbag, or briefcase. The cover automatically wakes your Kindle Paperwhite upon opening and puts your device to sleep when closed, making it easy to dive right back into your book.