500ml Stainless steel temperature bottles

Keep your drinks cool. Touchscreen Temperature Display
– Stainless Steel Double Wall Vacuum Thermal Flask
– 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
Smart chip, accurate temperature measurement and high sensitivity temperature sensor500ml S/Steel Bottle with Digital Temperature.