Warp Pipe (item)
From the Super Mario Wiki
Warp Pipes are items that appear throughout the Mario Party series.
While standard Warp Pipes appear through the various titles in the series, starting with Mario Party 4, it became an item used for transportation on the board. Whoever used it switched places with another player on the board via roulette. This made it successor of the Warp Block.
In Mario Party 5, it became a Capsule, where it could be thrown to a space on the board, or used on the player for 10 coins. It's effect was still the same as from Mario Party 4.
In Mario Party 6, it became an Orb that players could only use on themselves, but for free (it costs 10 coins at the Orb Shop, though). Again, effect was still the same.
In Mario Party 7, the effect was changed to roadblock form, where opponents who passed by the space containing the orb were caught by the Warp Pipe, and were sent back to the space he/she was at when their turn started.

