Double walled Vacuum insulated technology keeps beverages hot or cold for 12 hours, Inner coating for better temperature retention. A unique bottle that makes pouring completely hassle-free and spill-free, rust proof. Condensation & sweat / straw free thermal: No condensation on outer body even while carrying icy cold water completely sweat free.
Keep Heat and Cold: double-layer vacuum insulated travel mug is made of excellent heat insulation material, Which can keep hot and cold liquids (Water, Coffee, Tea) at low temperature for 6 hours and keep warm for 6 hours. It is also made of BPA-free materials and can be safely.