Can I get deep impression?
The weight of a paper is a function of both its density and thickness. Thickness in papers is also referred to as the 'caliper', which is really just the name of the instrument used to measure thickness. Many of our favorite papers have a high 'caliper' reading, though the weight may be the same as a thinner paper. These high-caliper sheets are perfect for deep impression, as the fibers are softer, and the thickness allows for plenty of depth without punching through the back of the sheet, which is considered rather gauche.