Royal Grey Brushed 18" x 18" 
Royal Grey Polished 18" x 18" 
Royal Grey Brushed 24" x 24"
Royal Grey Polished 24" x 24" 

Compressive Strength (PSI) - 20200
Tensile Strength (PSI) - 2300
Abrasion Resistance (Ha) - 33.9
Density (Kg/m³) - 2.662
Water Absorption% - 0.05%
Modulus of Rupture (PSI) - 2000

All other sizes can be special ordered.

Royal Grey Brushed

Royal Grey Polished