Abstract: A temporary holder for computer diskettes and their envelopes in the form of a knockdown assembly having two rigid, upstanding, opposite end pieces, two bottom rails extending horizontally between the end pieces, and normally flat, thin, vinyl strips flexed into an inverted U-shape and held end-to-end by the bottom rails between the end pieces to provide successive slots in which diskettes or their envelopes can be inserted and resiliently held temporarily.