I couldn't get this to work as advertised but possibly user error. It definitely matters what type of sealant you use. The silicone sealant I had for the tub/bath was a disaster, but I believe the instructions that came with it state that fact, so that's a bad thing. The paintable latex gasket I had, which also contained silicone, worked much better with these tools. I still couldn't get it to work the way I wanted using just these tools, but they can be of great help in removing the excess. It was a good price - just glad I didn't go overboard and bought a more expensive set.
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