The 18oz Thermal Tumbler with Acrylic Lid in Matte Black is designed to keep your beverages at the temperature for hours, whether hot or cold. Its sleek matte black finish combines style with practicality, making it an essential accessory for daily hydration. Key Benefits: Maintains temperature: Doublewall vacuum insulation keeps drinks hot for up to 6 hours or cold for up to 12 hours, ensuring your beverage is always enjoyable. Durable and safe: Made from quality stainless steel that resists rust and corrosion while being BPA for safe drinking. Convenient and spillresistant: The included acrylic lid offers a secure fit with a sliding closure to prevent spills and allow easy sipping on the go. Compact and portable: The 18oz size fits most car cup holders and backpacks, making it ideal for travel and everyday use. Key Attributes: Capacity: 18 ounces, a versatile size for coffee, tea, water, or other beverages. Material: stainless steel body with a matte black powdercoated finish for durability and a modern look. Lid: Clear acrylic lid with a tightsealing sliding cover to minimize spills and maintain temperature. Insulation: Doublewall vacuum technology for thermal retention. Dimensions: Slim design makes it easy to hold and carry. Use Cases: Morning commute: Keep your coffee hot during your drive or on public transport. Office use: Enjoy cold water or iced tea throughout the workday without frequent refills. Outdoor activities: for hiking, camping, or gym sessions to keep beverages fresh and at the desired temperature. The 18oz Thermal Tumbler with Acrylic Lid in Matte Black offers reliable temperature control, a practical size, and a stylish design to support your active lifestyle every day.