This is the holder for the treadle of a Hollandia. The Hollandia was discontinued in the early 1990's. This part is no longer in stock. We exploring the possibility of n3D printing, however, strength of that method is the biggest concern.
For now, these clips are no longer available.
In general, as we run out of Hollandia and W-series table loom parts, they will permanently unavailable.