Sink series blanco metra sink width 100 cm sink depth 19 cm bowl size 43 x 49 x 19 cm material granite manufacturers material description silgranite puradur colours anthracite black manufacturers colour anthracite black surface matt fitting width 60cm minimum base unit design 1 bowl with drainer sink layout reversible installation undermount sink cut out size 98 x 48 cm sink shape rounded corners pool shape square number of bowls 1 please