large spool of Swiss pure linen yarn weight thread, homespun texture

Large cone spool of unmarked linen cord, similar in thickness to a fingering weight yarn, with a lovely home spun texture. It's a varigated white, flecked with golden yellow flax combings - pure linen thread from Switzerland, we think? It's out of the estate collection of a hand weaver.

We have no idea how many yards are on this cone, but it's 6" tall x almost 3" across.