WARNING: Pipsticker Spoiler Alert!! This is one of the new, party-ready Pipsticker sheets included in the Happy Birthday Sticker Countdown. PipStickers are the PERFECT gift for the sticker lover in your life - even if it's you! These unique PVC designs with silver glitter foil accents come on a clear backing and cannot be found anywhere else. Includes one 4" x 4" sheet of Airheads PipStickers and includes the Pipsticks manifesto.