Fun Express Shamrock Roll Stickers (100 Piece) St. Patrick's Day Shamrock Roll of Stickers. When it comes to St. Patricks Day, you can never have enough green! These shamrock stickers bring the luck of the Irish to everything they touch! Use them to seal St. Patrick's Day greeting cards, put them on lunch sacks, and pass them out at work or school for everyone to wear on their shirt! (100 stickers per roll, shrink-wrapped) 1 1/2"