Asked a friend of mine to feel me recaulk my shower. So I ordered two tubes of this just in case. He only used one bit I am keeping the second tube just in case.This is clear but it does come across as light gray in my shower. Which is fine. My walls are painted gray.Friend said it was easy to apply. Went on smooth and didn't burst the bottom of the tube. Smell was a bit strong though. Had to turn on the fan and run my air purifier on high four a while to clear it out.So far, it's holding up. No leaks from the shower to the drywall yet. I'll come back to update if anything changes.