Black & Decker 3-Cup Ergo Chopper with Two Nestable Bowls Nestable Bowls that are perfect capacity for everyday jobs. Air-tight lids keep food fresh for easy prep ahead or convenient leftover storage. Bowls & lids nest with chopping unit for easy & convenient storage. Hi & Low Speeds with Easy Buttons chop, mince & mix for the perfect consistency. Dishwasher Safe Parts, Black finish.