The shiny silver metalized disc top closure is excellent for neatly dispensing many products such as lotions, shampoos, soaps, and body washes. The disc top caps have a slight indent in the plastic top, which is designed to have a light amount of pressure applied to it to expose the orifice for dispensing. Simply applying light pressure to the open end of the cap will easily close the cap. The 20/400 caps have a .270" orifice and the 24/410 caps have a .310" orifice.