Makes old dentures fit like new again! A temporary aid to hold loose dentures. Vacuum grip for better fit and hold. No unpleasant odor, taste or mess. Custom fit. Better hold. Ezo holds dentures tight with vacuum grip. When dentures are new, they grip with a natural vacuum. Over time, gums can recede and dentures slip. EZO denture cushions help recreate the natural vacuum that keeps dentures in place.