500kg Bulky Bags (initially 16 available = 8tonnes available) 8-30 Mesh (90%) = 0.6-2.36mm Ash: 15% max Iodine: 900 mg/g minimum pH 8-11 Bulk density 480-530 g/L Min order 4 bags. Located within Sydney Metro area, delivery only due to site restrictions on entry. Request a delivery quote (full truck with 16 bags $140/hr, 4hr min). Smaller orders would be less. Its stored dry in a shipping container.