I love the look, and ordered two...but neither wold pass a pipe cleaner with ease..one not at all. And that included some Falcon thin cleaners.
I tried every suggested trick and could get it maybe one out of 10 pipe cleaners...I went through a lot of pipe cleaners.
I didn't feel accomplished enough to perform any "surgery" and sent them back.
I still love the look and the feel, and perhaps it wouldn't have been an issue, but I am just too green to feel comfortable with it.
I think if I would have purchased one that are truly handmade of the higher end ones it may have been a different story....
I may revisit one in the future, to my eye that are as appealing as my fave the 320.