I was interesting in trying this type of pen so I didn’t have to constantly replace the wax throughout the day. Sadly it didn’t come with any clear instructions so I had to YouTube a tutorial on how to use it.
It works ok, I like the feel of the diamond art club premium pens but the twist is not really user friendly. It takes a lot out of me to twist it and release more wax. I wish it was easier to twist it. I haven’t yet refilled it yet but don’t think there will be any issues there…