HIC Kitchen’s Big Shot Silicone Ice Tray freezes 4 ice shot glasses from fruit juices, blended fruits, and non-carbonated beverages Made from silicone; sturdy, durable, non-stick, and heat-safe (to 500-degrees Fahrenheit), measures 5.75 x 5 x 2.75-inches Makes 4 ice shot glasses with a decorative beveled edge Fill tray with water and place it on a level surface in the freezer; push frozen glasses up from the bottom to release them Non-slip grips on each end allows easy transfer; easy to use; dishwasher safe for easy cleanup; dry the outside surface before refreezing