Amazon.com : Nezyo 200 Pcs Library Card Pockets Self Adhesive Backing Due Date Cards Kits 3 x 5 Inch Include Book Checkout Sleeves and Business Library Envelopes for Student Classroom Office CDs Library Pockets Self Adhesive Low Back Manila, 40 Count, 3.25x3.5x1.25 Inches, For Organizing Cards In Classrooms, Libraries, Offices RFID Blocking Credit Card Sleeves Leather Look 8 Pack Organize and Protect with Clear Adhesive Index Card Pockets, 3" x 5" Self Adhesive Plastic Sleeves for Storage Bin, Library Card, and Labeling Walmart.com Amazon.com : 100 Pack Library Card Pockets Self Adhesive for Book Checkouts, CDs, DVDs, Classroom Supplies (3.5 x 4.5 in) : Office Products Ryker Atheneum: Mystic Library Card Sleeve Kit Ryker Games