We've been pairing glass with more glass and with pottery~ the pottery adds a nice weight and the glass adds that little extra 'wow' factor. Since they are all removable, you can start out with two whorls, remove the glass when your yarn starts building up, and then remove the pottery and put the glass back on as things get even weightier! It's a great way to build up your cop ever larger. If one whorl is just a wee bit wonky, the other one can balance it out and make the spin just right~ it's all good!
It's been an interesting journey so far- matching the colors of glass with the pottery glazes can be a challenge. I just read something recently that said not all colors are available in glass~ no joke! So there's mixing and matching and blurring and all the fun things that can go with playing with colors.
And now let's see one of those double whorls in action!