Bohemian Art Nouveau iridescent green striated glass vase - Welz

This is a very cool & interesting glass vase that I got on eBay AU as a buy it now. This was from a seller I'd bought a couple of things from previously, for some reason they had this at a low price compared to their other items. No damage on it, so go figure.
The vase is made from light green translucent glass with a white & green striated decor & an iridescent satin finish. It measures 19 cm tall, 8.3 cm across the top rim, & 9.5 cm across the base.
Bohemian origin, circa early 1900s. Just figured out it is an example of Welz Iridescent Swirl.