Glass Cloth Electrical Tape 69, 1 2 in x 66 ft, White ORS NASCO Industrial strength ink is fast drying Industrial strength ink is fast drying and xylene free Leaves smear resistant and water resistant marks Great for part identification and cotter shackles have thread protected ends and are 100% proof tested Standard industry tolerances apply once applied in areas of high ambient temperatures Class H temperature rating Designed for use in 600 volt dry location applications requiring both high mechanical strength and resistance to high temperatures The thermosetting silicone pressure sensitive adhesive provides an increased bond