About this item Insulation：This in-vehicle vacuum flask can be heated at an appropriate temperature and keep hot water, coffee, milk, tea or other beverages warm. Leakproof：The sliding seal on the lid of this car insulation cup is made of food grade silicone, which is safe and can form a perfect seal when closed. Widely Applicable：This car insulation cup has a detachable standard car adapter power cord, which is suitable for all car power supplies. Portable：This car thermos mug has a sturdy plastic portable handle, which has good thermal insulation effect, avoids scalding, and is easy to carry. Material：This in-vehicle vacuum flask uses a sturdy stainless steel shell and inner tank, which is safe to drink and durable. .
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