Processing Time: This is a pre-order goods, orders are processed within 90 days upon receiving the order confirmation. Notifications will be sent via email once your package has been shipped.
Thermal Insulation Performance: The product features a double-layer stainless steel vacuum. Under ambient conditions of 20℃ ± 5℃, when filled with boiling water (100℃) and sealed, the internal water temperature remains no lower than 35℃ after 6 hours.
The product also demonstrates effective cold retention capability.
