You have immunity to sunlight radiant damage and negates sunlight sensitivity disadvantages while wearing this topaz ring.

Using 1 charge of 3, you can cross any threshold without permission. Regain 3 charges after long rest. If all charges are used, roll a D6 on a 1-3 it is destroyed.

 To forge the ring you need:

1,000G/Blood of a Vampire/Topaz ring/2 days of direct sunlight/Warlock magic infusion 

Notes: Resistance: Radiant, Vampire only. Attuned after long rest, Warding, Jewelry