This is a 1960s - 70s Poschinger blown art glass vase.  This piece is associated with Baron Von Poschinger and is hand blown with applied glass threads. 

The vase is iridescent with purple threads.  

The vase is 4.75 inches (12cm) wide at the top and is 10 inches (25.5cm) tall.

The vase is heavy at the bottom and opens to a flared rim.

A recognized Baron Von Poschinger design. 

In excellent condition. No chips, no cracks, no scratches, no repairs.