These disposable occluders are printed on heavy paper stock and come packaged 500 per box

it may lose its ability to consistently equalize pressure and can become very painful

with buttons to change slides

while high-quality mechanics guarantee that the 80 inch-long tape unwinds easily and locks in place precisely

PURELL Healthy Soap & Foam Touch-Free Dispenser PURELL Foaming Hand Soap:Touch-free Dispenser These disposable occluders are printedPURELL Healthy Soap with clean release technology sets a new standard for soap performance. This foaming hand soap as a remarkably mild formulation that is gentle on skin, contains no antibacterial ingredients or harsh preservatives and removes over 99% of dirt and germs. Dye free, fragrance free, hypoallergenic hand soap is designed for any environment.