20/410 white polypropylene are available here in large bulk case packs at wholesale pricing for a great discount. With a 0.125-inch orifice, these plastic caps offer a secure closure and easy dispensing. The ribs on the closure provide a comfortable grip when screwing the snap cap on and off. To dispense the product, simply flip up the hinged lid. When you are done, press the cap back onto the beaded finish to close.