Unimat   The Unimat is the one of the main machines used for issuing Savings Stamps, and Subscription stamps. They can be seen in Asda, Iceland Frozen Foods, Morrisons, and Co-op stores, as well as many small retailers and Clubs. Single Coin operation Single stamp issued Counter Colour: Standard cabinet colour is red whilst doors are cream. Other options are available. Logo: Can be silk-screened or vinyl fitted to your own design. Size(2): 480mm tall x 300mm wide x 190mm deep. Power : 230Vac power supply required.