All of our ceramic and silicone products are freezer, microwave oven, and dishwasher safe, and oven safe up to 425° F.  Each product page has more detailed information.

You may notice water spots on silicone that is air-dried.  Water spots come from minerals in your water and are not harmful.  They can be prevented by towel-drying after washing.  To remove water spots, soak the product in a solution of boiling water and several tablespoons of vinegar for about 3 minutes, rinse with water, and wipe dry.