3MScotch 218 Fine Line Premium Masking Tape, Sand, 1/2 in x 60 yd – High Performance Polypropylene Tape, 1 Pack

This tape is the best! I could NOT get a straight line of tape on my curved hull for the life of me, one try with this stuff and she looked great.

Works well for taping lines off for painting!

Love this thin line masking tapes from Scotch! They make excellent masking for glazing pottery with clean lines and remove easily after glazing.

This is really great tape. It needs to be burnished for a clean line, but if you do that it works better than anything else. Highly recommended.

Excellent product. Extremely sharp paint lines and it tolerates light sanding without damaging the tape for multiple coats

The gold standard that other brands are judged against. Unfortunately you pay a premium.

thank you

This is the stuff to use for masking airbrushing for all you scale modelers

Used this to paint the waterline on sailboat and definitely worth the money to get a good finish. Much better than using regular painter’s tape for this type of job.

This is pricey but I wanted to buy only one roll to test this product out. It is stretchy enough to make nice gentle curves and gives a stellar clean line - not one point did i see bleed thru and I was using marine paints on two 35ft lines. It is also (a little) see thru, so that helped in making sure I had placed the line where I wanted it.