Immediately write on the corrected area as the tape goes on dry. Use to correct any typing, laser copies, faxes or hand written mistakes. Correction can't be seen on photocopies or faxes. Can be used on inks and pencils. Massage grip design for easy, comfortable use and a clear case so that workings and tape can be seen. The Precise Tape is narrower than standard tape so is useful when precise, detailed corrections need to be made; such as on typewritten sheets. Precise Tape is 4mm wide x 8m long. Cover available in 3 translucent colours - blue, yellow and charcoal - tape is white.