EMP's 95-gallon salvage overpack drum can nest a 55-gallon drum inside of it. It's also great for temporary storage of saturated absorbent products or as a spill kit container to absorb high volumes of spilled fluids. These drums ship in stacks of four with four lids, which is great for saving space and for lower transportation cost. A long, stiff object can be laid across the top of the lid and be used to open or tightly close and secure the drum.