I bought it since the adhesive was conductive aswell to try and minimize the buzz coming from my guitar. It worked well beyond my expectations, I have no noise at all.
That being said, I had to use almost 2 pieces, and thankfully my pickguard was already shielded, otherwise I would have needed 3.
Pros:
- Easy to use
- Works extremely well
Cons:
- 1 is not enough