Top-tab file folder fits neatly inside extra-wide Expanding Wallet without bulging out the side gussets. Perfect for use as a complete client file in law, advertising or architectural firms. Protective flap with elastic cord closure ensures that contents stay put. Wallet expands to 5-1/4". Letter-size design includes full height Tyvek-lined gussets with rollover Tyvek reinforcement at top and double-thick front and back panels.