Rubyglow Wine Bottle
Wondrous Item,
Rare
(cost 1200 gp)
Crafting Components
A crystal bottle created in the Dreaming and left there for a year and a day.
A heady, warming red wine that leaves the imbiber with a glow—figuratively and literally.
When encountered, the fine cut crystal bottle contains enough wine for 3 (1d6) servings which replenish every full moon, regaining 2 (1d4) servings. Consuming a serving imbues the drinker with the following effects for the next 8 hours: resistance to cold damage, a faint red glow, providing dim light out to 5 feet, and darkvision of 120 feet.
Source