Text in the video: Securemme K1, K2, and K22. K22, K2, K1. 0.05 mm foil for K22 and K2, in strips. And for K1, we use pre-cut foil, also 0.05 mm. This is K1. This is K2. The strip is approximately 5 mm. First, place it on the back of the tool and shape it. Fold the tip over. It's very important to create a good, even shape. Smooth it all out; you can use your fingers or a ruler. The main thing is that everything is level. Then transfer it to the working part of the tool. K22 - it's the same here. Take a strip. First, place it on the back of the tool and shape it so that the strip is wide enough. So that it covers two lines of pins. So that it's wide enough. You can cut it a little wider, just in case. And transfer it. Everything is the same as for K22.