Drawing and coloring on Printing press clean up sheets. Bade with blotter paper and soaks up ink washed off with Varsol’ Blotter is attached to the printing impression drum. The ink on the rollers is washed off and sucked up on to the paper.
Drawing and coloring on Printing press clean up sheets. Bade with blotter paper and soaks up ink washed off with Varsol’ Blotter is attached to the printing impression drum. The ink on the rollers is washed off and sucked up on to the paper.