The snap top caps are a great choice for containing products that need to be dispensed in smaller doses. To dispense the product the hinged cap is flipped up, the product is dispensed, and then the cap is re-sealed by simply pressing the cap back onto the beaded finish. This 28-410 white polypropylene (PP) plastic flip top dispensing cap has 0.250 inch orifice, crab claw sealing mechanism and ribbed outside round skirt. These snap top caps are great for dispensing liquid cosmetics, lotions, soaps and facial ointments. This ribbed flip cap offers reliable functionality every time, making it easy to open, even with wet hands.