Go Essential Stainless Steel Hip Flask  (500 ml)

Stainless Steel Double Wall Vacuum Thermal Flask,temperature can be seen, no longer have to worry about hot mouth, cup lid LCD temperature display Double Wall Adds extra Insulation to keep drinks at same temperature for long durations Suitable for Hot or Cold Drinks Includes Stainless steel Strainer Smart touch screen does not need to be charged for permanent use Insulation and energy-saving insulation ring long-term insulation Cold and heat preservation all seasons long term holding temperature (6-12 hours) Leak-proof and sealed