A prunt is a small blob of glass fused to another piece of glass. Prunts are applied primarily as decoration, but also help provide a firm grip in the absence of a handle.[1]
A prunt impressed to the shape of a raspberry
A prunt impressed to the shape of a lion's head
A prunt impressed to the shape of a blackberry
"Glass Dictionary: Prunt". The Corning Museum of Glass. http://www.cmog.org/dynamic.aspx?id=262#p. Retrieved September 22, 2009.</references>