Take care of your loved ones by gifting them a personalized vacuum flask so that every time they take a sip from it, they remember you. You can always detect the temperature of the water with it's Touch Temperature Sensor. The flask cover is made of food grade material, which has better high-temperature stability.

This smart flask is made of high-quality food-grade stainless steel which is dustproof & waterproof. The silica gel pad on the bottom prevents slipping on smooth or wet surfaces and reduces the impact of a fall. Suitable for running, camping, gym, fitness training, climbing, hiking, home, office, travel, and other activities.