Alcohol dispenser bottle, model Alcohol Bottle. This is a convenient plastic container designed for holding and applying isopropyl alcohol. It is primarily used during the fiber optic splicing process to clean bare optical fibers. The bottle is equipped with a practical push-down pump and a special locking mechanism, which prevents accidental liquid spillage, excessive evaporation, and ensures economical, dosed use of the alcohol. It is an essential accessory in the toolkit of fiber optic network installers and technicians.