The LustreMug is available with either a silver or gold mirror finish adding a glamourous effect to make your promotion stand out from the crowd, the inside of the mug remains white. Printed using our revolutionary TruColour® system at no extra cost. Engineered by and exclusive to us, TruColour® enables you to reassure that you can meet the Pantone requirement rather than compromising on colour; even available on dark glazes!