Innovative design - safely remove the top without leaving sharp edges. It can be used in most 8-19 ounce beverage cans, and is suitable for domestic, imported and refined beer, spiced sherry, canned wine, canned cocktails, energy drinks, iced coffee, soda/sherry, etc. Enjoy the full flavor - by removing the entire top, it allows your nose to enjoy the aroma of the drink. Enhance the taste and let you enjoy it as if it were glass. It's easier to decorate your drink with your favorite canned drink. Whether you like cocktails or add a little citrus to your beer, we will lift the veil for you. Small and portable - easy to put in your pocket. The uniquely designed beverage can cutter is 2.1 inches in size. Its innovative and portable design allows you to drink anywhere. How to use the can opener without top - 1. Grasp the top edge of the can or the bottom edge of the can. (Don't grab the center of the jar!) 2. Open the handle and place the tool on the top of the jar. 3. Squeeze the handle and rotate it. 4. Align the edge with the handle notch and shake slowly to open the top. Then you can enjoy your drink.