The Uni-Pak bulk container's unique fluted configuration and high-performance corrugated sleeve supply excellent stacking strength. Each sleeve is die-cut to conform perfectly to each plastic pallet and top. Because each sleeve nestles all the way down to the floor when fitted into the pallet, the weight of each load, when stacked, is more evenly transferred.

The Uni-Pak container's patented sleeve design is so rigid in a stacking situation that the bottom container can withstand weights of up to 10,000 pounds. This feature makes the Uni-Pak bulk container applicable and economical in virtually every facet of shipping, storage and manufacturing.

The Uni-Pak's patented locking mechanism eliminates the need for costly and time consuming strapping or stretch wrapping systems, and allows the container to maintain its integrity no matter how full the container may be, or whether or not the top is on.