The WireJewelry Sodalite Rock Tumbler Refill Kit comes with 1.5 Lbs of Rough Sodalite Stone and 1 batch of premeasured grit and polish that is conveniently packed in single use tear packs. Rough Stones have Been Soaked in Water to Showcase their Potential.Kit Includes:Grit and Abrasive Kit Includes:Step 1 – Coarse: 60/90 Grit Silicon Carbide, used for the initial grinding and shaping of rough rock.Step 2 – Medium: 120/220 Grit Silicon Carbide, used for smoothing of the initial grind.Step 3 – Pre-Polish: 600 Grit Silicon Carbide, prepares rocks for Final Polish.Step 4 – Final Polish: Ultra Polish, Final Polish of Pre-Polished Rocks.Stone Mix Details:Quantity: 1.5 lbs of Rough Sodalite StoneAverage Size: 1.25″ to 2.25″ with 20-100 Gram WeightPhotos Show a Range of Color and Size of the Material. Not Actual Quantity*Kit is designed for 3 Lbs barrels, but works with any rock tumbler. For tumblers with smaller barrel sizes only use 1/2 of the packet.