This ergonomic colander has several unique features. Firstly, the single vertical handle ensures it remains upright & stable if placed in a sink &, when held, leaves one hand free for operating the tap. Secondly, its square corners make emptying rinsed food much easier & more precise. Lastly, its vertical drainage holes allow liquids to drain away quickly & efficiently & its square shape makes for efficient storage. Available in a range of sizes to suit all kitchens.