If your order includes foiled edging, there can be small specs of foil also referred to as "foil dust" that can fall off during the edging process and fall onto the surface of the cards. While our production team does clean the cards after the foil edging is applied, it is not possible to remove all specs of foil dust from the product. This can appear as small specs that appear like sparkles on the surface of some cards throughout the order.
Foil dust will stick more to certain stocks / coatings, including the 24pt Smooth Suede Premium Black stock. It will be less visible on uncoated stocks.