Uniform

You touch two objects, designating one to become an identical copy of the other. The change is instantaneous once the casting finishes, and lasts one hour.

When the spell runs out or is dispelled, the object returns to its original state instantly.

The objects can't be heavier than half the caster's max lift capacity.

At higher levels: the spell lasts twice as long for each spell level up to 4, or until dispelled at 5 or higher.