Murano Handblown Italian Chandelier Glass Flower Stem Arm Replacement Part. 

Blue and clear.

Salvaged. No damage. Electrical wire still attached. 

Plaster filled insert cup isn't there. I couldn't salvage it. 

Approx 8.5" from petal to insert end. See pics of ruler.

The flower is approx 5" wide.

The insert end is 1/2"

Small bulb type.