Hermes 3in1 card holder key holder smart LED temperature display Thermos

1. 500ml Smart LED temperature flask display, 304 Stainless steel vacuum flask with a BPA-free & eco-friendly design.
2. Keeps drinks hot/cold at the right temperature for long hours (8-12Hours).
3. Double layer stainless steel and high-tech vacuum heat insulation layer in the middle.
4. Convenient, portable, and easy to use.
5. Food-grade PP plastic cap.
6. Comfortable cup design.
7. Anti-friction design.
item included:

1) smart digital thermos
2) card holder wallet
3) key holder wallet
4) branded box