- Practical modern design - Single bowl kitchen sinks with drainer - Attractive silver black Granite composite - Luxurious look and feel - Impact-resistant and hard-wearing - Hygienic anti-bacterial surface - Stain and odour-resistant - Uniform easy-to-clean structure - Thermal shock resistant - Pre-punched tap holes - One 9-cm (3.5-inch) outlet with British Standard Whitworth (BSW) thread - For inset mounting only - Made in Italy - 10-year warranty The Reginox Harlem 10 Silver Black Granite Single Bowl Sink with Drainer is a simple practical sink unit. The luxurious silver black Granite finish will embellish any kitchen as well as providing a long-lasting surface with many useful properties. These Reginox sinks are made from luxurious Axigran.