Contigo Travel Mug Stainless Steel 450ml.

Capacity: ~450 ml (about 15 oz), ideal for coffee, tea or other hot/cold drinks on the go. 

 Durable double-walled stainless steel body that helps protect the liquid temperature and provides a sturdy, long-lasting mug. 

 Double-wall insulation often used with vacuum technology helps keep beverages hot or cold longer. 

 Most Contigo travel mugs (like the Byron or similar) use SNAPSEAL™ or AUTOSEAL® technology for leak-resistant performance — you push a button or lever to sip, and it seals when closed. 

Designed so you can drink with one hand—useful while commuting or walking. Homepage The sealing mechanism helps prevent leaks and splashes when the lid is secured. 

With vacuum insulation Contigo mugs typically keep drinks hot for several hours and cold for many hours too (exact times vary by model). 

 Comfortable to hold with a sleek, tapered shape that fits most car cup holders. Homepage

Lightweight and good for daily use, travel, office, or commuting. 

 The lid may open fully for easy cleaning, though some models recommend hand-washing the mug body. Homepage