Is this a powdery type candy in paper packaging? If so, and especially if you don’t use them often, you might want to “test” them after a couple months.
I had hoped to use “pixie stix” for similar purposes, but found that they absorbed water out of the air and caused the sugar to partially solidify and adsorb to the paper wrapping in a way that prevented me from eating it.
Would you consider healthier flat options? If so, I like the organic fruit strips sold at Target stores everywhere or online. They’re individually wrapped and have 12 grams of carb including one of fiber.