You'll love the modern take on a classic pattern that our blue plaid library pockets sport. For extra fun, pair them with our red plaid folders and pockets. Both are specially priced so you don't have to feel guilty about indulging in a classic pleasure. Hurry though, inventory is limited to quantities on hand! 30 per package. 30 per pack 3 1/2" x 5 1/8" Will hold standard 3" x 5" Index Cards See all our Plaid Products: Plaid