Metal Pieces are blocks that can only be cleared by using a booster. Boosters can be made in the game board like the rocket pop, lava cake, or sprinkles can, or can be cleared by using any of the boosters in your inventory such as; the spoon, rolling pin, whipped cream, lollipop, or mixer. The easiest way to clear Metal Pieces is by making a sprinkles + sprinkles combo!
Metal Pieces are introduced in Level 3750.