Soft Air Soft Mark .12g Marking BB's - 2,500 count (Yellow) Cutting- Edge Marking Technology Applied Coating is formulated with only Non-Toxic Materials Because of the nature of the ingredients used in the coating, the marks left are easily removed w/ soap and water and are machine washable. Ideal for use in skirmishes and/or as a training tool. .12g Seamless, High Precision BB's