3M 06303, 1/2" Scotch Fine Line Tape 1 Roll; Length: 60 Yards; The 3M 6303, 1/2" Scotch Fine Line Tape is a specially extruded matte finish green polypropylene tape that provides the finest color line separation available because of its thinness. Stretches easily for smooth curves - yet tears easily by hand. 3M 6303 tape has excellent solvent and moisture resistance and allows for taping over freshly cured lacquer, enamel and urethane paint systems sooner with less chance of imprint damage. Not for extended outdoor use.