1-5 of 5 Answers
The Inside is steel, but the lid is made of polymers that may degrade after many uses.
Sorry, there was a problem. Please try again later.It is stainless inside.
Sorry, there was a problem. Please try again later.Stainless steel, easy to clean and does not stain or absorb odors from the drink.
Sorry, there was a problem. Please try again later.Stainless steel
Sorry, there was a problem. Please try again later.stainless
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