Please let this bootle accompany you every day in your work and life. This bottle is a double layer. Make insulation or cooling time longer. . The bottle is made of 304 stainless steel, which is hard. A variety of colors are available for your choice. This cup can be used as indoor, outdoor, commercial office, and daily life gifts. The bottle is made of stainless steel, which is hard. This bottle can be used to hold beer, cola, soft drinks, cocktails, coffee, milk and other beverages. Slogans, patterns and logos all can be customized. Add your business logo, advertising slogan, or custom artwork prominently displayed on the product. Place your order today! This cup is sure to satisfy your customers. Measuring 12oz, 16OZ, this custom 12 oz or 16 oz double mini stainless steel water bottle. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Customization available: Print your logo or customize packaging and color schemes. Product Highlights: BPA-free, leak-proof, travel-friendly.