We have 4 of these great commercial bins. We'd prefer to sell all 4 as one unit but willing to split them into 2 two sets of 2. The are worth $120 each new. They individually stack so top on top of each other, 4 on top of each other in a stack, or all 4 in a row. The patent pending scoop hook system allows the scoop to be stored inside the bin and out of the product for quick access Clear window allows contents of bin to be easily identified Clasp secures lid on base to protect ingredient quality. Industrial grade Structural Web construction ensures durability and has smooth surfaces to maintain cleanliness. Certified to NSF Std. #3 Commercial Dishwasher Safe