First practice: To learn the correct rotational movement, put the large loop around your wrist and then turn in, so that you pinch your wrist a little. Then feel how you can build up the pressure while turning. Can be left or right. With the Twisty-opener you only turn counterclockwise; with the combination… Also see: "Operating instructions"
With the Twisty opener you only turn counterclockwise. With the combination of Twisty opener and Twisty holder, you can turn the jar or bottle clockwise (with one or two hands).