When packaging dry items for evidence, what material should be used?

When packaging dry items for evidence, using paper is the appropriate choice because it allows the evidence to "breathe." Paper is absorbent and helps prevent moisture buildup, which can lead to deterioration or mold on the evidence. This characteristic is particularly important for items such as documents, clothing, or other artifacts that require preservation in their original state. Additionally, paper packaging is less likely to retain any latent prints or residues, which can be critical for forensic analysis.

In contrast, plastic bags may trap moisture and encourage degradation of dry items, while wooden boxes do not provide a secure seal to protect the evidence from environmental factors. Glass containers can be too heavy and breakable, posing a risk during transport and storage. Hence, paper is the standard material for properly collecting and preserving dry evidence.