This is a very special mold to make a small but fairly deep bowl. The result can be a simple piece or artwork as well as a utilitarian object in the dining area.
A possible combination to this mold could be the Breakfast Tray.
Instead of cutting the glass round, try a square piece instead. Fuse identical pieces from two contrasting colours. The steep angle of this mold will reveal the bottom colour around the edges.
The steep angle of the mold may result in an uneven slumping. Reposition the slumped piece and fire a second time.
Use a very low slumping temperature with a long soak.
7.75 x 7.75 x 2.25 in (197 x 197 x 57 mm)