Deck of Dungeons
D&D 5E Loot Table Generator
D&D 5E Item List
This kit is a leather pouch containing bandages, salves, and splints. The kit has ten uses. As an action, you can expend one use of the kit to stabilize a creature that has 0 hit points, without needing to make a Wisdom (Medicine) check.
Source: SRD under the Open Game License v 1.0a