Never spill another drop! 100% spill- and leak-proof travel mug uses exclusive AUTOSEAL® technology to prevent accidental spills. Press the AUTOSEAL® button to sip, and release the button to automatically seal. No spills in between sips!!
This self-sealing lid technology is combined with a double-wall, vacuum-insulated, stainless steel mug, providing exceptional temperature retention. Beverages stay hot for 4 hours or cold for 12 hours.
- Easy one handed operation
Press button to sip ---- release button to seal
- 100% leak-proof and 100% spill-proof
- Vacuum-insulated - hot for 4 hours - cold for 12 hours.
- Ideal for hot beverages, cold drinks & even as a food flask
Volume - 16oz. / 475ml
Width - (at base) 6.5cm
Height - 20cm
Wide Mouth Opening - 6.5cm
Colour - Silver
Material
Stainless Steel with BPA free lid.

Personally Recommended
This is a very unique product. One touch operation means you can open and close the drinking hole with the same hand you're holding the mug with while you're drinking. The wide mouth means this is suitable for hot coffee, cold drinks (just add ice-cubes) and even soup or a casserole.
All the Contigo products are leak-proof and spill-proof, but require a bit of 'commonsense'. If you let these roll around a bag and the button that opens the spout gets bumped, water will come out! Likewise, if water droplets gets stuck in the spout, a complete seal may not form. Please be aware of these factors when storing your Contigo bottles or travel mugs.