3M Scotch 810-4PK-C ~ Magic Invisible Tape 810P4K-C (3/4 Inch x 27.7 Yards)Scotch Magic Invisible Tape, 810P4K C, 3 4 in x 27. 7 yd (19 mm x 25. 4 m), boxed, 4 per pack Scotch Magic Tape is the original matte finish tape popular in countless homes, schools, and offices Why? Because it works like magic ? apply it and it disappears! Frosty on the roll but invisible on paper, this general purpose tape is great for wrapping, sealing, or mending It won? t show on notepads, documents, or craft paper, and you can even write on it