Excellent! Sticks very well. I've used several other brands of alkali resistant tape and I love this one. It's sticky, it's soft, and its fibers can be twisted a bit, allowing it to shape into corners, around curves, and into uneven areas. All other ribbons had a hard grid where the "squares" in the ribbon remained square, so the ribbon ended up with small creases that stuck out. Very annoying. I was also able to peel off this tape and then put it back and it stuck after the third time. Some of