When you need your coffee hot or your water cold, look no further than the Thermos 18 oz. Vacuum Insulated Stainless Steel Mug. It is equipped with a slide lock lid so you can enjoy warm or cold beverages throughout your day. The slide lock lid is leak-resistant when closed and straw compatible when open to enjoy cold beverages (straw not included). From the Thermos vacuum insulation technology, to the Griptec molded handle and non-slip base, this mug is truly iconic. It also features a Lumiview Lid that provides a clear view of the contents. No detail has been left behind! Features: Vacuum insulation keeps drinks hot for up to 5 hours or cold for up to 20 hours. Durable 18/8 stainless steel. Lumiview Lid provides a clear view of contents. Griptec molded handle and non-slip, quiet, soft-touch base. Fits most car cup holders. Top-rack dishwasher safe.

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.

Designed for home or office, Ember Mug 2 does more than simply keep your coffee hot. The temperature control smart mug allows you to set your preferred drinking temperature (120°F – 145°F), so you can enjoy your hot drink—just the way you like it— from the first sip to the last drop. Ember Mug 2’s built-in battery maintains your chosen drinking temperature for up to 1.5 hours, or all day with the included charging coaster.