NWT Member's Mark Hammered Mule Mugs, 4 Pack - Red These bright red Member's Mark Colorful Moscow Mule Mugs give an iconic piece of barware a fresh, contemporary look. Perfect for serving Moscow mules a mid-century classic cocktail made with lime juice, vodka, ginger beer and so much more. Brand Member's Mark Color Red Material Stainless Steel Capacity 21 Fluid Ounces Unit Count 4