Characteristics of the Sink METRA 45 S Compact PuraDur in Silgranit, reversible 68x50cm, Anthracite (519561) : Material : SILGRANIT®, high quality artificial stone composed of up to 80% quartz - Easy to maintain, scratch, break and heat resistant Color: Anthracite 1 bowl Drainer : Reversible Siphon (137158) included Delivered with : Basket drain Ø 90 mm manual stainless steel Drain : Manual Type of installation : Built-in Dimensions : Sink : 680 x 500 mm Basin : 190 mm Under cabinet : 450 mm Advantages : Elegant aesthetics Certified material quality and high quality finish Absolute resistance to high temperatures and scratches Large bowl for more comfort in small spaces Large rear shelf for faucets and other functional accessories Modern design and clean lines Easy to install underneath thanks to specially adapted shelves Optional accessories : Solid beech cutting board (232817) White plastic cutting board (210521) Black corner drainer (235866) Stainless steel multipurpose basket