A solid choice, but it does not eliminate the need to use a toothpick or other tool to clean up paint stray marks when brush painting. You will still need to use masking tape at 1/48 or greater scale.

I have never before used liquid mask. I have seen others use it though. Vallejo liquid mask was just the product I was looking for when I needed it. Used in conjunction with Tamiya 2mm masking tape, the canopies I did for 2 P-51 C's were a breeze to mask off.

I use mainly Vallejo acrylics so I use their masking. Tape still best for straight edges but for curves, canopys, windows, etc. also like to dab it around before topcoat of paint for chipping as well.