Artist: Bowman Glass
Color:  NS-150 Roswell & North Star-76 Onyx
Joint: 10mm / 90 Degree
Diffusion: 3 Hole
Height: 133.70mm / 6"
Width:  87.85mm / 3.4"
Base: 70.95mm / 2.7"
Features: Matching Bubble Cap.
Handmade in the USA
 
Colors:
NS-150 Roswell is a cadmium based green glass. Similar to the discontinued color NS-71 Avocado, this glass is a vibrant opaque green.
 
NS-076 Onyx is the smoothest most saturated black in the Northstar palette. It is a green-based black and in certain lights, it has a slight green tint.