I cant say how it is as a wick because the stuff breaks apart as soon as its cut. I tried priming with some juice to wet it and hold it together which helped some, but it still frays like crazy. I was using 2mm hollow ekowool from lightning vapes. Is solid any better? Is regular silica any better in holding together? As it stands if I cut this stuff dry with scissors or wire cutters it becomes unusable to me.