Electric Can Opener, Sokos Restaurant Can Opener, Full Automatic Hands Can Opener, The Best Choice for Chef Automatic Can Opener - Open cans, bottles, tins and jars with one touch, professional for elderly, arthritis hands and restaurant.Just place the One Touch Can Opener on top of the can, press the button and the can will be open in just seconds.The magnet on the opener would adsorbs the cover and then carefully remove it.The lid lifts off safely, without any sharp edges or twisting.Perfect for individuals with arthritis or hand pain, requires no manual labor or strenuous squeezing.Note: 1) Use 2 new batteries ( High quality AA batteries), cheaper less quality new batteries are inadequate and may not preform as necessary. 2) After completely revolving around the can and cutting the edge, the can will still appear to be sealed. After prying up the lid will it be evident that the can and its resealable lid are detached. 3) Do not lift or forcefully remove the can opener from the can while it is operational. Forceful removal can cause damage to the knife-edge.