The S9 series is a cable marking label that is fabricated from TEV vinyl covered in cotton. Its adhesive properties are made out of a specialized thermal setting substance. With a standard dimension of 255 x 48 mm, prints are sized 6.3 mm and each strip has a measurement of 6-9 x 9mm. There are 100 to 152 strips in one card and one strip is 0.30 mm thick. The label possesses a tensile strength of up to 80 N/cm and can be attach to steel up to 2.5 N/cm.