Embossing Quality: subjective perception of an embossing quality
perfect centered embossing
very good centered embossing
goodcentered embossing
slightlyoff centre embossing
somewhatoff centre embossing
clearlyoff centre embossing
Embossing Quality Grades: subjective perception of an embossing quality in different grades and conditions
Faultless Embossing: embossing without conditional of manufacturing or wrong handling originated quality defect
Contaminated Embossing: embossing contaminated with undesirable material components
Flattened Embossing: embossing with reduced relief depth caused by bad storage