Strong durable storage boxes are designed for frequent access and maximum stackability. Maximum security box with string-and-button closure keeps your record form-size files secure even if box is overturned. Reinforced plastic handle makes it easy to pull box off shelving. Storage boxes offer easy one-step FastFold setup. Stacking weight is 375 lb.Bankers Box Liberty Check and Form Boxes White Blue 12 / Carton (Quantity)