3M Glass Cloth Electrical Tape 69, 23-3/4 x 36 yd, 3 in Plastic CoreGeneral Information Brand 3M Adhesive Type Silicone Country Of Origin United States Sold As Case California Residents Proposition 65 Warning Dimensions and Specifications Overall Length (Metric) 33 m Overall Width (Imperial) 23. 75 in Overall Width (Metric) 603. 25 mm Total Tape Thickness Without Liner (Imperial) 7 mil Total Tape Thickness Without Liner (Metric) 0. 178 mm Width 6. 42 in 16. 3 cm Height 6. 81 in 17. 3 cm Length 29. 41 in 74. 7 cm