Preservation supplies are materials and tools used to protect and maintain items, especially in fields like archiving, museum curation, and home organization. These supplies can include acid-free boxes, archival paper, and protective sleeves, which help prevent damage from light, moisture, and physical wear. Using the right preservation supplies is essential for extending the life of valuable items such as photographs, documents, and artifacts. Proper storage and handling can significantly reduce deterioration, ensuring that these items remain intact for future generations to enjoy and study.