Trio Of Manganese Glass Vases

Nice collection of 3 tall vases. Pictures go from left to right. They all glow slightly under a black light The first one has a tiny chip on bottom. The third shows a tiny line but it's inside glass so probably from when it was made. The swung vase is 11 inches and has pretty etching of flowers on side The middle vase is 12 inches with no chips or cracks. Features nice pattern on bottom The third fluted vase is 11.5 inches Probably from the 70s