Dry Filtered Medium Coarse River Sand In Air Tight Sealed Carriable Good Quality Bag. Each Ba G Contains 10 Kg. Of Sand. As Per Rdso Spec. No. Aar-M 916 - 51 (With 0% Clay) Sieved And Dried. Make: - J Roy And Co Or Similar. [ Warranty Period: 30 Months After The Date Of Delivery ] ]