[Body] Heat-resistant glass. Maximum temperature differential: 120℃ / 248℉. Microwave safe and dishwasher safe. Use only for its intended purposes. Do not use on a direct fire. Do not overheat in the microwave or heat without water. Wash with care. Do not use abrasive cleansers or steel wool. Sudden temperature change may break or shatter the product. While the glass is hot, do not pour cold liquids into it and do not place it to on a wet cloth or in a wet sink. Product size and shape varies in each item due to manufacturing process.
[Movable lid] ABS resin, stainless steel. [Outer lid] ABS resin, Silicone. [Inner lid, filter] Polypropylene, Polyethylene terephthalate.