Many sets include a tent or instruction card. Some kits also add guessing cards, a decorative jar for filled cards, and book components (two metal rings and hardboard/MDF covers) so you can assemble a keepsake.
Cards are typically professionally printed and many are double-sided or preprinted with prompts so guests can fill in the blanks. Some shaped cards also leave space on the back for a personal message.
Several kits include a front cover with a photo window, a back cover, and two metal rings so you can bind the completed cards into a keepsake book.
It varies. Some kits focus on a single advice/prediction activity, while others include multiple activities—for example, one collection explicitly includes two different activities (a guessing game plus advice/prediction cards).
Sets include shaped cards such as bears, onesies, hearts, owls and arch-shaped advice/prediction cards.
Sets are typically shrink-wrapped or packed in a cellophane bag. Some note that guessing and advice cards are shrink-wrapped separately and then wrapped together with the tent card for shipment.