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  • Like1 Jul 03, 2020

Tumbler - pastel purple (500ml) / THERMOS

  • 39,000MMK

The stainless steel thermos bottle is made of stainless steel and has a high vacuum between the outer and inner bottles. This is the same as outer space, there are few gas molecules that transfer heat, so it prevents heat dissipation due to heat transfer. In addition, by wrapping a metal foil with a low emissivity around the outside of the inner bottle, heat radiation due to heat radiation is prevented. This is the secret of the high heat insulation effect of stainless steel thermos bottles.