20mm Moonstone£96.30 20mm Moonstone quantity Add to basket Category: Decorative Aggregates Description Description£96.30 per bulk bagAnother hard flint with a variety of well-balanced colours.Related products Add to basket 10mm Golden Gravel £109.50 Add to basket 20MM COTSWOLD BUFF £88.80 Add to basket 20MM BLACK BASALT £96.00Out of Stock Read more 14mm Blue Granite £106.20