A very unique shift knob. For these hand crafted glass shift knobs, a Frit effect is created by pouring pulverized medium into the vessel while the glass is in a liquid state. When cooled, the Frit is visible suspended in the solid glass.
Only 2 in-stock - Dark Blue and Dull Green.
The glass used in this shift knob is Bora-Silicate, the kind of glass used by NASA, very strong and very durable.
1 3/4" diameter and 2" high, these come with a 9/16-18 threaded insert. You choosed the thread reducer needed.