Experience the ultimate in beverage retention with the IRON FLASK Co-Pilot Insulated Mug. Designed to keep your drinks hot or cold for hours, this blue tumbler is crafted from durable iron material, ensuring that your coffee in the morning is just the way you like it, without any external influence on its temperature. The mug comes equipped with a convenient straw and flip cap lids, making it easy to sip and enjoy your beverage on the go. Whether you're at the office or out for a drive, the IRON FLASK Co-Pilot is your reliable companion for keeping your drinks at the desired temperature, making it a smart addition to your daily essentials.