Promotional Mugs, Tanzania 12 oz Ceramic Mug - Speckled & BPA Free, Use the 12 oz Tanzania ceramic mug for your morning coffee and hot tea in the evenings. This mug has a beautiful two-tone design with a speckled finish on both its inner and outer walls and a clay base. The Tanzania is great for home or work and is compatible with most single serve coffee machines. FDA compliant and BPA Free. ... #KM2904 $7.81/each.