28/410 Black Ribbed Polypropylene Disc Top Caps

28/410 ribbed black polypropylene disc top closures are made with a small indent in the top, which is designed to have light pressure applied to expose the orifice where the product can be dispensed. The 28/410 plastic cap features a 0.343 inch orifice. Using light pressure on the open end of the cap will also easily close the cap. The ribbed plastic disc top closures are a great choice for dispensing products such as shampoos, conditioners, lotions, and soaps.