Vintage Sommerso Perfume Bottle

This vintage piece probably dates from the early 1970's and appears to be from one of the Murano Glass factories. It measures 5 1/4" tall. There is considerable wear to the base, a film at the base of the interior which doesn't show too badly and a 5/16" bruise to the bottle and 3 bruises to the stopper (2 of which are on the stem and don't show).