Got something to show you......
Here's a bobbin of 1 oz of Icelandic singles:
And, here it is with a penny for reference:
The yarn is mostly consistent - pretty even and smooth. Laceweight singles - not quite as fine as froghair.
Will it do? Should I ply it up? *g*
Man, my Norwegian wheel kicks butt and takes names! Very fast, very smooth - I am still in love with her!