Bottle o' Enchanting

The Potion of Enchanting is an item added in weekly snapshot 12w04a. It appears to be a potion, but works very differently and cannot be brewed. It is only available in Creative mode.

It works like a Splash Potion (although it has the sprite of a normal Potion) and when it breaks, it drops Experience Orbs.

Although the player's experience isn't shown, they still gain experience and can use it to enchant items.