Film Tape, Tape Color Green, Tape Brand TapeCase, Brand and Series TapeCase K271, Imperial Tape Length 3 yd, Imperial Tape Width 1 in, Imperial Tape WxL 1 in x 3 yd, Tape Thickness 4.5 mil, Tape Backing Material Polyimide Film, Tape Adhesive Material Silicone, Maximum Tape Performance Temperature 300 Degrees F, Minimum Tape Performance Temperature -20 Degrees F, Temperature Range -20 Degrees to 300 Degrees F, Series K271, Tape Type High-Temperature Film Masking Tape