Vintage Square Bitters Bottle – 3oz

A 3oz glass bitters bottle with a square diamond-cut pattern and a dual-tunnel dasher cap. The dasher cap is designed to dispense a precise, consistent dash — the kind of control that matters when you’re adding bitters to a cocktail and want the same result every time. The dual-tunnel spout regulates flow better than a standard dasher top.

The square diamond-cut pattern makes it a strong visual on a bar cart — it holds its own next to a mixing glass or decanter without disappearing into the background. Works for bitters, tinctures, essential oils, olive oil, or any small liquid you want to dispense by the dash.

Note: The dasher cap is designed with a tight seal and is not guaranteed to sit flush with the glass — this is by design, not a defect.

Features & Details

• Material: Glass with diamond-cut pattern
• Capacity: 3oz
• Cap: Dual-tunnel dasher top — precise, consistent dash
• Cap cleaning: Disassemble by unscrewing; cork removable for thorough cleaning
• Use: Bitters, tinctures, essential oils, olive oil, or any small liquid
• Care: Hand wash only; empty and rinse thoroughly before changing contents; dry upside down
• Note: Dasher cap not guaranteed to sit flush with the glass

How to Use

• Fill with bitters and use the dasher cap to add a precise dash to cocktails
• The dual-tunnel spout controls flow — tip slowly for a single dash, tip further for more
• To clean: unscrew the dasher cap, remove the cork, rinse thoroughly with soap and water, dry upside down
• Works equally well for tinctures, essential oils, or any liquid dispensed by the drop or dash

Square diamond-cut glass, dual-tunnel dasher cap — the bitters bottle that earns its place on the bar cart.