USSR insulator produced by Neman glass factory in 1960s.
Deep blue cobalt glass.
Has "1" embossing at the dome.
Condition: excellent! (see photos).
Diameter is 65 and height is 85 mm.
FREE WORLDWIDE SHIPPING to any country via priority airmail. Usually takes approx. 2 weeks to USA-Australia, but sometimes up for 4 weeks.
I found this on ESTY.com they want $19.95