I used this tape for masking guitar binding before spraying a guitar body. It's very flexible, easy to apply and follow the curves of the top. Also, it doesn't crinkle up as you bend it, so you get a nice tight edge. The only thing it does do is pull away from concave curves over time if you try and do them in one piece, so for those, simply cut the tape halfway along the curve and start again (or do it in one piece, then when it starts to lift, cut it in the middle then stick a short patch of tape over the gap.