Halloween greeting cards are on sale!Details

Do not open until instructed sticker (3 pack)

Useful to seal envelopes containing instructions for covert missions, at parties while guests arrive and need to wait for the entertainment to begin, or for spell books and boxes too dangerous for folk to idly browse.

1 designPermanent adhesiveSize: MediumStickers are outdoor safe, scratch resistant, weatherproof, even dishwasher safe!2" x 2" (5.08cm x 5.08cm)