Print several sheets using the actual artwork, printer, and finishing settings planned for production. Confirm text contrast, fine line visibility, colour accuracy, toner or ink adhesion, duplex alignment, curl, and drying. Bright pink stock can change the appearance of photographs, light graphics, and coloured logos, so a screen preview is not enough. Test the sheet through every later step as well, including folding, punching, collating, and binding. If variable data or barcodes are involved, verify scanning performance on the finished print. A small test group can reveal issues that would otherwise affect hundreds of sheets, particularly when the paper is being used for formal notices, coded sections, or customer facing materials.