Poppers is slang for a variety of alkyl nitrites, particularly amyl nitrite. Poppers are available over-the-counter and come in small bottles. Amyl nitrites are generally used in air fresheners and video head cleaners, but are used as a recreational drug to increase sexual arousal. Poppers used to come in small capsules that popped when they were broken, thus the name "poppers."
DO NOT Drink the contents of this bottle.