http://www.furniturerig.com/item/10069/wilson-jones-insertable-tab-expanding-wallet/ AccoWilson Jones Wallets & Expanding Files WLJ23271 Use blank inserts to customize each of five compartments. Lettersize expanding file is acryliccoated to resist moisture. Gussets are reinforced with Mylar. Flaps with hookandloop closures secure contents inside expanding file.Packaged Quantity 1 EachProduct Type File WalletSheet Standard LetterSheet Size 8.50 x 11Expansion Size 5.25 ReinforcedMoisture ResistantHook and Loop ClosureColor Dark BlueMaterial Mylar GussetDimensions 12 Height x 10 WidthWeight (Approximate) 12.64 ozRecycled NoRecycled Content 0%Postconsumerwaste% 0%Assembly Required No