Bankersbox LIBERTY® PLUS Storage Box LIBERTY® PLUS Maximum Strength Storage Boxes • Built for heavy daily usage and maximum stackability All the quality, features and strength of the original Liberty box PLUS a 3" dustproof seal, which ensures a flat box top for improved stability while stacking. Ideal for stacking without shelving. Maximum security closure. Easy one step FastFold™ set-up. A minimum of 59% post-consumer content. Inside dimensions listed below (w x h x d). Letter Size 750 lb. stacking weight when weight is evenly distributed. Pack of 2 White/Blue 12 x 10 x 24