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 40MM PLUM SLATE £97.80 Add to basket Black Ice £181.20Out of Stock Read more Sienna Buff £82.80 Add to basket 20MM COTSWOLD BUFF £88.80