Our travel thermos can keep the beverage cold for 12 hours or hot for 12 hours. Your thermos mug can maintain the internal temperature for a long time. You no longer use disposable cups, no longer use toxic plastics. Made of High quality food grade 304 stainless steel on inside wall and 201 stainless steel on outside wall, scratching resistance. The stylish and durable powder coating provides extra protection for your bottle against chipping and scratches. The bottle body can be printed with your logo, pattern or other content. More information, please send your detailed request for quotation. Measuring 12oz, this custom 12oz popper lid double layer stainless steel mini pocket thermos. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization available: Print your logo or customize packaging and color schemes. Product Highlights: Portable, durable, practical for daily use.