Bath bombs are very reactive to moisture and will fizz early or fall apart if they aren't fully dry before you wrap and store them. [substeps] You can determine if they're dry by feeling to see if they are dry to the touch on all sides.
[header] How to wrap bath bombs [title] Start with dry bath bombs. [step] If they're, let them dry for 24-48 hours. In very humid areas, they may take longer to dry.