I am looking for a solution to the following problem:
Problem: I do not want to draw a margin around my paper with pencil while doing watercolor. Instead of that I want to use a tape. I am not sure what is a masking tape but I have read about it in books (foreign publications). I tried using scotch magic tape and everything looked fine till it was time to lift it off the paper (200gsm cold pressed). There came out the paper along with the tape leaving an ugly tattered edge around my painting!! So I am looking for a way I can use something that will leave a neat edge to my painting.