The new ICEGREEN ultrasonic insulated lunch bags are perfect for keeping lunches hot or cold for up to 3 hours. The ultrasonic manufacturing process also ensures that the bag is durable and strong, while the top zipper helps to retain the internal temperature and keep food safe.
Small, portable items like insulated lunch bagsor thermal bags are perfect options for businesses looking for a giveaway item or free gifts to give to their customers or offer at trade shows, as well as offer as prizes for various inter-office events. They’re functional and will keep food at the appropriate temperature until lunchtime, with no extra heating or cooling required before eating. You can also take them on a hike or a picnic to keep your lunch at food-safe temperatures and prevent bacterial growth.
