20mm Moonstone£96.30 20mm Moonstone quantity Add to basket Category: Decorative Aggregates Description Description £96.30 per bulk bag Another hard flint with a variety of well-balanced colours. Related products TRENT QUARTZ 20MM £69.00 TRENT QUARTZ 10mm £69.00 20MM NIDD GREY £88.80 14mm Blue Granite £106.20