... artifical 2 material: High quality natural stone 3 color :more red color sand for waterproof Feature 1. feature: durable, waterproof, antiseptic non ... good for health, etc. 2. color: grey,yellow ,blue, green, red ,pink ,and so on 3. size(mesh):5-10 10 ... colored sand,, dye colored sand , decorative colored sand 6.Packing: pp bags :50kg/bag,1ton/bag. Or as requests Apply: Our color sand mainly used for ...