High quality double wall carbon fiber vacuum thermos bottle insulation flask thermos water bottle Carbon Fiber Vacuum Thermos Bottle Product Id:LS-024 Size:185mm*65mm*65mm Weight:355g Packaging:Gift box Material:Real carbon fiber + silver plating + stainless steel Custom Logo:YES MOQ:1pcs Your Design:The goods reach 50 can be customized style Carbon fiber vacuum thermos bottle This Carbon fiber vacuum thermos bottle�  uses�  vacuum insulation technology locks in temperature to preserve flavor and freshness to keep beverages hot for 24 hours or cold for 24.Light and compact design for effortless transport and storage; stays cool to the touch with hot liquids and is condensation-free with cold.Perfect Size: Take your portable, leak-proof and spill-proof flask on travels and stay cool wherever you go! Comfortably carry your compact bottle in your hands or conveniently pack it in your bag or purse. FAQ 1.Is it ok to print logo on the carbon fiber business card holder? A.Yes ,Except for laser and embossing on carbon fiber fabric .Please inform us formally before our production and confirm the design based on our sample .AI format we need . 2.Can you customize the appearance of the packaging? A.Yes.Please inform us formally before our production and confirm the design based on our sample .AI format we need . 3.Can we send free carbon fiber product sample ? A.Yes .We can free to supply samples but the customer need to bear the shipping cost.