... .Sand size: 0-0.5mm,0.5-1mm,1-2mm,1-3mm,3-5mm,5-8mm 3.Certified:ISO9001,2000 colored sand ... stone1 Size: 0.5-1mm;1-2mm;2-3mm;3-5mm,;5-8mm.2. Color:black,white,butterfly green,cherry ... granite,white,yellow,yellow sesame.3. Place of origin: China 4. Delivery Term: 3~7 days since your confirming ... feel free to contact us black sand --0-0.5mm Borrellostone warmly welcome to visit our website http://www. ...