Freshware FI-107RD 6-Cavity Square Ice Shot Glass Silicone Mold Easy to use - just fill with water, soda, juice or beverage of your choice, pop it into the freezer, and enjoy your frozen ice shot glasses Makes 6 square ice shot glasses at once Each cavity holds one standard size shot Always place on a tray for stability before putting into freezer. Mold Size: 6.2 x 4.2 x 2 inch. Cavity Size: 1.9 x 1.9 x 2 inch. Cavity Volume: 6 x 1.5 oz, Total 9 oz