If you're passionate about IT and electronics, like being up to date on technology and don't miss even the slightest details, buy Original Dot Matrix Tape Dymo S0720860 7 m at an unbeatable price.. Type:. Replacement. Thermal transfer ribbon. Colour: Black. Material: Polyester. Characteristics: Water resistant. Shape:. Rectangular. Circular. Approx. dimensions: 7 m