[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. 
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.