Vacuum Insulated Pocket Mug Smoky Gray

The THERMOS Vacuum Insulated Mobile Mug JOJ-151 is a slim 150ml stainless-steel mug built to slip into a small bag or pocket. Its vacuum-insulated wall keeps drinks hot above 55°C or cold below 11°C for 6 hours, so a quick coffee or iced tea stays at temperature through a short commute. The compact, lightweight body comes in a discreet Smoke Black finish for everyday carry.

1. Remove the cap and fill with your hot or cold beverage up to the fill line (capacity is measured to the cap).
2. Screw the cap on firmly until it stops turning to seal in the vacuum insulation.
3. Hand wash the inner bottle, cap, and gasket after each use; check the package/instruction manual before using a dishwasher.
4. Avoid carbonated drinks, which can build pressure inside a sealed vacuum bottle.

• Inner bottle — vacuum-insulated stainless steel for heat and cold retention.
• Outer body — stainless steel with acrylic resin coating, Smoke Black finish.
• Lid — polypropylene with a foam polypropylene insulation core.
• Gasket — silicone rubber for an airtight seal.
• Size/weight — 150ml (0.15L) capacity measured to the cap; approx. 4.5 x 4.5 x 14.5cm, approx. 100g.
• Dishwasher/microwave — not confirmed by THERMOS for this compact model; check package/instruction manual and hand wash if unsure. Not microwave safe (stainless steel).