VIYU Food-Grade, Hygienic Black Automatic Self Stirring Coffee Mug with Lid - Product Features
- Insulated: double-wall vacuum insulation technology. Retains the temperature, flavor, freshness and nutritional value of the drink inside.
- Superior thermal retention to keep beverages hot or cold for up to 24 hours
- Durable: unbreakable, stainless-steel exterior and 18 8 304 interior. Materials: 100 percent rust-free, food-grade, hygienic, 100 percent bpa-free, non-toxic, non-leaching
- Worry-free: anti-drip lid with leak-proof silicon gasket. Makes for a secure grip with no condensation. Keeps fingers dry and un-frostbit.
- Light wight, travel with ease