Easy to use for coloring cement, plaster,lime and ceramic based products.100 grams of extra fine pigment for your concrete project.Intended to be fully integrated into the concrete or mortar mix at a rate of 1 to 6%. Actual color will vary depending on curing method,,color of cement or mortar,and aggregates and the ratio of cement water and aggregate. Please contact me for special pricing on large quantities. 35 rich tone colors are available from current stock.