This item works a dream, and I actually can't work out why it was classified as imperfect. I love it and am so glad I bought it. Should have bought two of them! the little note that came with it was a really lovely touch that I appreciated.
I bought an imperfect burner because function matters most to me, but I struggled to find anything blemished about it. Love using it as I've just been holding a spoon over the flame, this makes life so much easier. Great quick service & the little bag of sample beads is such a lovely touch along with the note.