These natural LDPE thin tip dropper plugs are ideal for the controlled dispensing of liquids. The thin tip dropper plugs come in a 15 mm size and dispense product at 40 uL per drop. The thin tip allows for easily filling items with a narrow opening. These controlled dropper tip plugs could possibly be used for dispensing products such as eye drops, dyes and more. These 15 mm thin tip dropper plugs snap easily into the opening of any bottle with a 15/415 neck. To view compatible bottles and caps, click the add-ons button below.