PREMIUM TEMPERATURE CONTROL: Double-wall vacuum insulation maintains your beverage temperature for hours. Keep drinks hot for up to 8 hours and cold drinks chilled for up to 24 hours. Perfect for game day. DURABLE CONSTRUCTION: Made from high-grade 18/8 stainless steel with a sweat-free exterior design. Resists dents, scratches, and rust while preventing condensation for comfortable grip during use. PROFESSIONAL LASER ETCHING: Features permanently etched team logo that won't fade or peel. Distinctive design stands out at tailgates and shows your team pride with style. PRACTICAL DESIGN FEATURES: Includes spill-resistant sliding lid and compatibility with most cup holders. Convenient 20oz capacity perfect for hydration throughout game day and daily use. VERSATILE USAGE: Ideal for tailgating, office, gym, outdoor activities, and everyday use. Makes an excellent gift for fans. Handwash recommended.