8.4 ounces

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The operation is simple: touch one button to enable it to automatically route and open the can lid. You can turn off the switch when the lid is open. It can automatically grab the lid and pick it up, and work on cans of various sizes ( except for edgeless cans and special-shaped cans).
Innovative technology: With the latest technology, the can opener cuts the inner side of the lid safely, it keeps the can lid with smooth and perfectly sealed edges which allows you to preserve your unfinished can food. The product requires 4 AA batteries to function (batteries are not included).