"Struggle to use"
I found this so difficult to use so it went in bin, it got about 50% of limescale off though. I think it depends where you want to use this. I tried around taps, but I misread it it, thinking I could brush it on but I fact it has a sponge at the top with a hole in it. I big spaces this is fine but not in smaller ones around taps not so good. You also have to peel lable off for instructions which I struggled with.
support_agent A note from the team
We’re very sorry to hear it didn't meet your expectations and have actioned a refund. we would advise for smaller gaps that you apply it to a sponge instead.