This mug weighs 10 ounces empty!  Weighted to help control tremors for those with Parkinson's or other disorders which cause hand trembling. 

The mug is insulated to help keep drinks hot or cold. 

The wide handle is large enough for large fingers to easily grasp the mug. The detachable lid has a slightly raised lip at the opening. The mug is 5 inches tall and 3.25 inches in diameter.

Dishwasher safe if in the top shelf of the dishwasher.  This mug cannot be microwaved due to the steel weight in the bottom of the mug. The mug is currently available only in gray with a black lid. The blue shown is not available.