Overview & background
Before spray pumps, perfume was applied by dabbing, and the ground-glass stopper bottle is the traditional vessel for that — a stopper ground to fit its matching neck so closely that it seals by glass-on-glass contact alone, often with a small rod tip for applying the scent. It is the classic format for attars and perfume oils.
Niche and natural perfumers favour it because oil-based fragrance does not need a spray, and the ground stopper gives a tactile, ceremonial, vintage-apothecary experience that fits the craft positioning.
