Bostik Dimension Grout Amber 621
Grout made for Glass Tiles and Metal Tiles
Available in a 9 and 18 Pound Container #621 Amber
I LOVE that fact that this grout is pre-mixed. It's pricey, but I'd gladly pay twice this much to have this look and a grout that's ready to go. I never knew about grout with micro glass beads. The reflective part of it is really subtle, but I think it does make a difference.