Freeze food in perfect portions - Great for bone broth servings, recipes, meal prep, and portion-controlled meals Compartments have four fill lines: 1/2 cup, 1 cup, 125 mL, 250 mL - Each tray makes four 1 cup or 250 mL cubes Clear tight fitting lid keeps food fresh, prevents freezer odor, facilitates easy stacking 100% FDA Food Grade Silicone: BPA Free - Dishwasher Safe - Oven Safe (not the lid) Fun pastel colors with confetti sprinkles * Dual Use: Freeze and Bake. Oven safe up to 415 degrees F