Multi-purpose. Freeze or bake anything! Great for portion control and snacks. 21 cavity blue BPA free FDA approved premium silicone ice cube tray. 10.8 x 5.5 x 1.37 inches. Cubes measure 1.3 inches. Can be used for ice cubes, cocktails, baby food, jello, cake, chocolate, cupcakes and so much more! Made using FDA/LFGB approved high quality food grade silicone. Free of Harmful toxins, BPA, Phthalates, PVC and Nitrosamine. Dishwasher, freezer and oven safe. Flexible yet firm. Lid keeps everything clean, sanitary and allows for easy stacking/storage.