Made of resistant plastic with a high-quality silicone seal dishwasher safe resistant from -18 to +110oc International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. Made of resistant plastic with a high-quality silicone seal dishwasher safe resistant from -18 to +110oc suitable for refridgerator, freezer and microwave oven 5 year warranty