C-Style stainless steel exterior metal is same material used for Q-Model Ice Machines. Bin door although rectangular, is gray ABS to match Q-Model ice machine trim color. C-Style bin does not include scoop holder, bin door design, or rounded corner enhancements included with S-Style design. Bin leg is bullet design, adjustable from 6.00 in. to 7.75 in. and painted black. Bin liner is one-piece (seamless) \"rotocast\" polyethylene. Liner won\'t rust, dent, chip, crack or discolor.