... ,2-3mm,3-5mm or as customers’ require.UsageWall painting,Wall coating,Aquarium,Homedecoration,etc.Minimum orderOne 20 foot containerPricingFOB,CFR ... treatment(Sand blasting) 4) landscaping(horticulture,garden)5) Decoration(Aquarium,Fish tank,Hourglass) 3. Product Feature:1)The sand has wear-resisting ...