
Based on the provided information, miniature alcohol bottles can refer to two main categories: pre-filled spirit bottles and empty containers for personal use.
Online retailers like Blackwell's Wines & Spirits offer a wide selection of 50-ml -bottles containing actual spirits and liqueurs. These are often referred to as "minis" or "nips." Consumers can purchase miniature versions of popular brands across various categories, including whiskey (such as bourbon, scotch, and rye), rum, brandy, and tequila. These are ideal for sampling a new spirit, for travel, or as collectibles.
Alternatively, the term can describe empty plastic bottles intended for do-it-yourself projects. Retailers like Amazon sell bulk sets of these miniature containers, which typically hold around 1.7 ounces (approximately 50 ml). These sets are often marketed for creating personalized party favors for events like weddings and come complete with accessories such as caps, funnels for easy filling, tags, and rope. These allow individuals to fill the bottles with their own choice of beverage or concoction to give to guests.


