The Czech orange line and spots decor on a new shape black glass vase

By this time in my collection I have come across several variation that result in a questionable attribution.

Not only do we wonder if the same producer over the span of 20 years lets say, decided to change the decor or make new molds with different features, or is it another glass house who pursued a similar style.

I keep repeating that there is nothing simple or expedient with identifying hot furnace blown glass. A similar decor as a base for it, with everything else as unknown, is not enough. Because to many changes happened over time and that is the nature of this type of decorative item.

This new black vase is 10 inches tall, a common size for Kralik and Ruckl. There is only two shades of orange glass used, the pedestal foot stem has a half formed ring, which is unusual. Not marked.