Streamline the storage of slides with this Slide Storage Kit from Gaylord Archival. Designed to hold up to 600 slides, this kit includes 24 cream acid-free and lignin-free slide holders (assembly required) and an outer box to protect from light and dirt. Slide carousels aren't designed for long-term storage, the plastic can off-gas, causing damage to your slides. Upgrade your storage to the same materials used by leading cultural institutions. True archival quality means protection for generations, trust Gaylord Archival. Passed P.A.T.