Magic Tape is the matte tape that looks invisible on most papers, unless the paper is really shiny. Its handy in that you can write on it with most pens, pencils and some markers (watch for smearing).

Most Popular tape used in most offices so far. This tape has a big 3" core to fit into a large studio/warehouse style dispenser.  

Sizes:

• 1/2", 3/4", or 1" x 2592"