Perhaps not wrongly, just more accurately identified. Jindrich, other than the Prachen works, can you suggest any other known Czech factory that produced these "ananas-optik" (pineapple-optic) items? I know they were made in both single and cased colours often similar to Chribska's range of products. Also that this "ananas-optik" decoration was used at Prachen, on bowls, tall elegant vases, as well as, presumably, these globs.....
M