Manufactured from Silgranit® PuraDur II® Granite. BLANCO Sona 6S Silgranit Kitchen Sink Anthracite 1.5 bowl reversible inset. Model: Blanco Sona 6S. Inset Installation. Blanco Supra 450-U Single Bowl Undermount Stainless Steel Kitchen Sink - 518203.
eBay