Clear Book Pocket / Book Card Combo Pack Date Due 100ea/Pkg Perfect for keeping track of your loaned books and other media Deep, low back clear book pockets measure 5-3/4" H x 3-3/4" W and hold a standard-width 3 x 5" book card Pockets are self-adhesive 3-mil crystal clear plastic Book cards have space for date due and borrower's name, plus lines for author, title, and are printed on both sides 100 cards and 100 clear pockets per package