Welz iridescent swirl /marbled egg shaped lidded candy jar

This is the next piece from a large group that I bought/traded for from a good friend Jericho Mora (who I believe has some of the best Czech glass). I want to thank Jericho for the opportunity to own these wonderful pieces. Next up is this Welz iridescent swirl /marbled egg shaped lidded candy jar that stands 7 1/2" tall and 3 1/4" at the widest point. Very nice color with green, red, black and white. I am posting the last one of three in the same "similar" shape. This one appears to not have a mark that I can find.