What you receive: you will get 10 pieces foam maker and 4 pieces orifice nozzle tips, which will enough for you to use and satisfy your various work needs Size information: the foam maker measures approx. 0.62 inch in diameter and 0.41 inch in height, the filtration accuracy is 100 and max pressure is 3000 PSI; The orifice nozzle tips: the male screw nozzles approx. 0.28 inch, orifice is 1.1 mm, the max pressure is 3000 PSI Durable material: our foam creator is made of stainless steel, and the orifice is made of brass, which is durable for you to use with a long time, and you don't need to worry the use effect Practical replacement: we provide you 10 pieces of mesh filter for your replacement, you can replace your broken one, and make work more fluent Warm notice: please screw in the orifice nozzle tighten enough, or it is hard to get thick foam; The nozzle tips and foam maker will be a nice combination to help you work more efficient