Wrenchware Car Engine Piston Mug - chrome effect drinking cup

As seen on BBC TV Top Gear show, the Wrenchware Car Engine Piston Mug made from ABS Plastic with a chrome effect outer shell and a black inner 'lip' plastic insert - this creates a 'doubled wall' thick cup for insulation.

The cup measures 3.5 inches diameter by 4 inches tall and weighs 7 oz.

Comes in it's own 4 color designer gift box.

Cups are dishwasher safe but are NOT microwavable.

Because of the 'double-wall' construction, the beverage of choice will stay hot or cold for long period of time.