Great American Products - San Francisco 49ers 30oz. Big Slim Tumbler - Black

Designed to be used wherever life takes you, the Ember Tumbler does more than simply keep your coffee hot. Our largest mug yet, the 16 oz Tumbler allows you to set an exact drinking temperature and keeps it there for up to 3 hours, so your coffee is never too hot, or too cold. It features our most advanced chip ever for improved Bluetooth reliability and a simplified pairing process. All Tumblers come with two lids, letting you choose between the leakproof Handle Lid or spillproof Sliding Lid. Made with a durable stainless steel construction, Ember Tumbler is easy to clean and is safe to submerge up to 1 meter in water. Both lids are dishwasher safe.

The all-new Ember Cold Tumbler was designed with iced coffee lovers in mind. For a long-lasting iced experience, it combines premium materials with on-the-go conveniences. The Cold Tumbler is crafted with temperature-resistant, double-wall insulated glass, keeping drinks cool for over six hours and minimizing condensation. Its high-quality borosilicate glass makes it durable and easy to clean, all while preserving the pure taste of your drinks. With its innovative 2-way lid design and subtle aesthetics, the Cold Tumbler makes sipping cold coffee, tea, and even water what it should be – effortlessly chill.

Enjoy your drinks at the ideal temperature anytime with this smart mug warmer and cooler designed for convenience and portability. Whether you prefer hot coffee or chilled beverages, this temperature control mug set supports heating up to 55°C and cooling down to -8°C for versatile daily use. With simple one-button control and no app required, this portable cup warmer makes it easy to maintain your perfect drink temperature at home, in the office, or on the go. Compact and travel-friendly, it fits perfectly on desks, nightstands, or even in your car. This coffee mug warmer and cooler is a practical and thoughtful solution for everyday comfort and an ideal gift for any occasion.