Smead Notes File Jackets, 2" Expansion, Letter Size, 8 1/2" x 11", Assorted Colors, Pack Of 12 File Jackets - You value long-term clients, but storing their files can be cumbersome. Pack up invoices, receipts, contracts and other important documents in Smead Notes 2" expansion file jackets to ensure that each piece of paper you require is neatly organized and easy to find.