The 12 Days of Christmas - Day 5
In the post one member of every wizarding family today received a non-descript package containing one golden ring.
For those who put it on, you will feel immense pain as it immediately begins to contract, feeling as if it's about to cut off your finger. No spell will remove it. However, before the pain becomes unbearable, the ring will turn to dust.
Those who leave it in the box, after about five minutes it turns black, then turns to dust.
There is no message from Your True Love this time.