I'm not so concerned about the shape number,...
For confirmation, especially for people new to Vasart etc., please note that the "V022" in the title of this thread is not a shape number allocated by Vasart.
It is a reference number used within the ysartglass website, where many shapes, sizes and colourways are shown by use of photos and these are numbered sequentially within categories which are identified by a letter before the number. Thus "V022" = Vase, website catalogue entry 022.