Bostik Dimension Grout Aquamarine 660
Grout made for Glass Tiles and Metal Tiles
Available in a 9 and 18 Pound Container #660 Aquamarine
Thanks for suggesting this grout - it worked great. I was freaking out at first, cuz I'd never used anything but the standard "box store" grouts - but I'm totally sold now. Can't wait to do another project.