20 Mm Crushed Stone Aggregates, Feature : Fine Finished, Optimum Strength, Washable

20 MM CRUSHED STONE AGGREGATES     20 MM STONE CHIPS Best Quality A-Grade, Lab tested Pure Black Trap Material. Quality Assurance for Color, Grade, Density. Crushed From Largey Sized Sized Black-Boulder Stone. Semi Rounded - No Dust Residue Grade also available.  Directly from our mines to your Destination. In-House Transport, and Stevedore Facility Available. All Quality Grades From A++ to C Grade Available.