Customize with your company logo for a great brand publicity! This vacuum flask bottle is made of high-quality stainless steel. Large capacity and small mouth. Keep beverages cold for up to 24 hours and hot for up to 12 hours. The bottle was manufactured with high quality leak-proof and spill-proof features designed for portable travel. It is a great choice for outdoor entertaining.The sports thermos bottle is perfect for the gym, school, office, sports, or anything in between. Custom your color match and create your own coffee bottle. More information, please send your detailed request for quotation. Measuring 17oz, this custom stainless steel 17oz double vacuum small mouth bottle with carrying cord. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored branding: Supports logo imprint and design personalization. Product Highlights: BPA-free, leak-proof, travel-friendly.