Top tab file folders fit neatly inside the extra wide profile of this expanding wallet without bulging gussets. Gussets are fully lined with tear-resistant Tyvek® and feature rollover reinforcement at the top. Protective flap with elastic closure. Sturdy, double-thick front and back panels. Expandable File Folder Type: Elastic Cord Closure Wallet; Size: Letter; Width: 12 3/8".