Chenille Kraft 3850 Chenille Kraft Colored Masking Tape Classroom Pack, 3/4x180, 10 Rolls/PK Colored masking tape classroom pack. One roll each of white, red, purple, yellow, black, gray, light blue, dark blue, light green and dark green. Easy-to-use colored masking tape combines practicality and imagination. One roll each of white, red, purple, yellow, black, gray, light blue, dark blue, light green and dark green. 3/4" x 180-ft. roll. Colored masking tape classroom pack. Easy-to-use colored masking tape combines practicality and imagination. One roll each of white, red, purple, yellow, black, gray, light blue, dark blue, light green and dark green. Colored masking tape classroom pack. Size: 3/4" x 180-ft. 10 rolls per pack