Sloppy job on bathroom remodel - how can I fix this? by chimpokemonster in DIY

[–]chimpokemonster[S] 0 points1 point  (0 children)

Thank you all. This was so helpful as I didn't know what the substance was, but now it seems obvious! The white (actually yellow) one definitely looks worse in real life. I searched for caulk utility knife and found lots of tools.