Kana & Rana (Moon Marbles)

Wondrous Item Varies (this item requires attunement)

This item consists of two marbles (5 cm in diameter) resembling the moons Kana & Rana. It requires a person to attune to each for the item to work. The pair attuned, can switch places if they are within 500ft. of eachother. This feature can be used twice per long rest. As an action on your turn you can initiate the switch, if the creature is willing, they switch.