DopenerDopener is a smooth edge can opener thats easy to use and opens jars and ring pull cans. Speed made easy: Unique mechanism is driven by pushing two handles together to effortlessly open cans with maximum speed and stability. Dull around the edges: Hardened stainless steel cutting wheel safely and smoothly cuts lids without creating burrs or sharp edges. Catch and release: Large button lid lock holds on to and removes the can lid without needing to