Pink Swirl Glass Tumble Up Carafe Vanity Set / Marked

This is a beautiful pink frosted glass carafe for the bedside water or vanity. It is marked with cow or maybe a goat mark on the bottom. I have not been able to identify the mark. It measures 8.75 inches tall and 4 inches across the widest part. This is a matching tumbler and bottle called a tumble-up. It is in very good condition, no chips, no cracks, very little signs of wear, if any. I do not know the age it, is a auction item.