Nuoonu 17oz Double-Insulated Wall 18/8 Stainless Steel Vacuum Tumbler Coffee Cup Travel Mug gift with Lid for hot and cold drinks for Cars,Home,Office (Black)

Nuoonu Stainless Steel Vacuum Coffee Travel Mug Are you looking for a stainless steel thermal travel coffee cup which you can use it when you are outdoors or travel but it can hold cold or hot for hours ? Then, here it is.Portable and insulated,this tumbler is convenient to pack in your bag or backpack for your travel,sports,riding,hiking,climbing. SPECIFICATIONS ? Capacity: 17 OZ ( 510ML) ? Food Grade Material: High quality stainless steel interior,Food grade silicone lip, ring etc ?Feasible size: 6.50 IN Height and 2.70 IN Base Diameter, which the size is fitted to place to the backpack or standard car holder ? Matte Finish Processing makes the mug stylish and prevent the fingers print leaving on it FEATURES ? Double Wall Insulation keeps drinks hot or cold for hours ?High quality stainless steel 304 and food grade silicone ensure the material safety ?Leakproof lid design, easy to open, even can use one hand to uncover it ?Easy to clean CAUTIONS and TIPS ?For new product, prior to the useage,please wash the mug with boiling water or food detergent for a few times ?Please use boiling water (or cold water) preheat (or pre-chill) for 5-10 minutes to have better heat preservation(cooling) effect ?Please open the flip to release the steam pressure in order to avoid scald by hot beverage ?Hand washing is recommended with a soft cloth or edible cleaner. Abrasive cleaners or scrubbers is not recommended