The bottom has a slight flaw / chip in the glass. See pics.

The product is a vintage Heisey Orchid blown glass decanter with a sterling silver stopper overlay, made in the mid 20th century (1941-1969). This original decanter is clear in color and handmade. It features intricate etchings and comes with a lid or stopper, adding to its charm as a unique and collectible piece for those interested in pottery and glassware from that era.