Functionality: Designed to hold and dry dishes, bowls, glassware, cutlery, chopping boards, knives, and even bottles, often featuring an over-sink draining design. Space-saving: Many models are designed to be compact or expandable, with tiers and various compartments to maximize kitchen counter or sink space. Materials: Commonly made from materials like stainless steel or chrome-plated alloy for durability and rust resistance. Features: May include a removable tray for easy cleaning, a movable cutlery drainer, and a dedicated holder for items like chopping boards and utensils.