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Thermos bottle
No.: CP018
Lightweight cup body, tightly locked in temperature, stainless steel liner, ultra-light and thin liner.
Copper-plated reflective layer + vacuum insulation layer to lock the temperature and delay heat dissipation
The high-brightness electrolysis process of the inner tank reflects the heat radiation back; the copper-plated reflective layer reduces the vacuum radiation; the vacuum insulation layer cuts off the heat convection and conduction, and delays the heat dissipation. Double treatment of internal and external radiation, long-term heat preservation and cooling.
Size: 21.6X7cm
Capacity: 550ml
Category: Vacuum flask