Pairpoint Blown Hollow Amber Candlesticks

[Note: This listing was originally a "Mystery" but has been solved.]
Who made these beautiful unsigned candlesticks?
Does anyone recognize form?
Blown, amber, hollow, polished pontil.
Other clues:
11 3/4" tall.
One is a deeper reddish amber.
They are quite heavy.
Good clear quality glass.
PLEASE COMMENT IF YOU VENTURE A GUESS OR CAN SOLVE!
Thanks all.