Features: 1) Material: flat back paper 2) Rubber-based adhesive 3) Colors: red, white, blue 4) With a perfectly smooth surface for printing, excellent adhesion, good holding power 5) Adaptable to weather condition and solvent resistance 6) The flat back paper is smooth, cut regularly 7) There are two kinds of colors available: red and white 8) Widely used in masking of diode belting