Objective: to build and validate a serial album content and appearance on insulin therapy using a Continuous Infusion System.
Method: a methodological study, carried out in three stages in Fortaleza, Ceará, Brazil, from August to November 2018. The serial album construction and content and appearance validity were carried out by experts, and assessment, by the target audience. Content Validity Index and Concordance Index were calculated.
Results: the judges considered the serial album content and appearance to be valid, which means that the material is suitable as an educational technology. Experts suggested adjustments, incorporated into the material for print production of the final version. The target audience also assessed the serial album positively.
Conclusion: we realized that the serial album was considered an innovative educational technology in diabetes, valuable for promoting knowledge about Continuous Insulin Infusion System, with rich, updated content, combined with clarity, suitable format and explanatory illustrations.