YUFENG Stainless Steel Vacuum Insulated Coffee Mug Travel Drink Bottle BLACK

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YUFENG Stainless Steel Vacuum Insulated Coffee Mug Travel Drink Bottle BLACK

Product Description :
Durable stainless steel construction keep liquids hot or cold
Keep hot After 10 hours no less than 45 degrees celsius
Keep cold After 6 hours no less than 10 degrees celsius
Vacuum Insulation Technology Where air is sucked out creating a vacuum between the wall to minimized the effect of outside temperature
Drink lid opens with push button ease and locks closed for carefree travel