Iron Jump is a Battle Sticker seen in Paper Mario: Sticker Star.
Appearance
Iron Jump stickers are similar to regular Jump stickers except they're grey in color. They only take up one sticker space in the Sticker Album.
Notes
Iron Jump stickers have the same power as regular Jump stickers except for the fact they can be used on spiked-enemies. Because of this. Iron Jump stickers act like the Spike Shield badges from Paper Mario and Paper Mario: The-Thousand Year Door. Iron Jump stickers are very common early in the game and can be bought in the Sticker Shop in Decalburg.