Authentic 500 ML Business Class Vacuum Flask Travel Set

Leak-proof Travel Mug Business Gift Water Bottle Tea Cup Drinkware
 
Our water bottles are made of stainless steel in anti-oxidation and corrosion resistance to protect the water bottle from oxidation.
 
Hot and Cold
 
Our flask is double-layer heat insulation and vacuum heat insulation. It has good leak-proof performance and can keep the beverage cold or hot for 6-12 hours.
 
There will be no condensation.
 
Convenient Multi-purpose Lid, great for office and travel.
 
Insulated Bottles are new screw top design.
 
The wide mouth of the Vacuum Bottle makes it easy to pour into a serving cup.