We got an email from Jon and Karen Conant, showing off their new website: Retro Glassworks. The pair specializes in handcrafted glass knobs, pulls, and tiles (pulls and tiles not yet available on the site). We took a look through the knobs and really adore the color combos and the standard square shape.
We think these would look especially great in a bathroom or kid's room. Knobs can be ordered in two sizes: 1.5" x 1.5" ($18) or 3" x 3" ($28). Retro Glassworks also offers custom work, just get in touch!