The Snyder Square Stackable in the bestselling all poly IBC on the market. The Square Stackable unparalleled value is the chemical market leader in long term reusable asset IBC’s for both hazardous and non-hazardous commodity liquids. The ½” wall thickness of Roto-Molded Polyethylene bottle and heavy-duty base, makes it not only durable but eliminates the corrosion and maintenance problems that commonly occurs with the heavy-duty composite units. The Square Stackable is unmatched in durability and long-term performance.