19.05mm diameter, various lengths
Bracket permanently attached to the background of glass using HXTAL.
All stand-offs use Hang Your Glass adhesive since the area was coldworked flat, this was necessary for the fast setting. The brackets used a combination of HXTAL and Hang Your Glass adhesive depending on if there was a flat area or a gap.
The 19.05mm diameter x 12.7mm Length (905-3X) was used for all the center pieces nested into this installation. They can all flip 180 and they can be switched with different colors of background glass. Combination of Hang Your Glass adhesive & HXTAL used for the bracket.