This bottle is made of high-quality glass and can be used for a long time. It is also customizable, you can print your logo on it to enhance your brand image. The large-diameter spout makes it convenient to brew a variety of beverages and easy to clean. Double-layer heat insulation & anti-scald design, utilizing the weak thermal conductivity of air, so that the temperature decreases from the inside of the cup to the outside of the cup to reach a suitable temperature. Measuring 5.7*2.9 inches, this custom compact portable glass bottle with carrying handle 10oz. 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.