Unicos Winged Eyeliner Stamp — Dual-Ended L/R Cat Eye Pen, 12mm 90° Ergonomic Waterproof, Long-Lasting 2.1ml

Unicos Winged Eyeliner Stamp is a dual-ended, 90° ergonomic pen that stamps perfectly matched cat-eye wings with waterproof, smudge-proof liquid and a high-capacity 2.1ml ink tank.

Quick, repeatable winged liner is now accessible to anyone — whether you’re short on time, new to makeup, or just tired of uneven flicks. This two-in-one tool combines a left and right wing stamp on opposite ends of a single pen, a bent 90° shape that keeps your view unobstructed, and a long-lasting waterproof formula. Its 2.1ml reservoir offers more ink than standard liners, so you’ll get many applications before needing a replacement.

How does the dual L/R stamp system make both wings match?

The Unicos stamp has clearly marked Left (L) and Right (R) ends shaped to mirror each other for instant symmetry. Pressing the correct end creates a crisp wing guide that you can connect to the lash line or fill in for a finished look. The result is consistent shape and angle on both eyes without freehand guesswork.

• Opposite-end stamps labeled L and R for mirror-image wings
• Precision-cut stamp edges for sharp wing tips
• Works as a full stamp or a guide to trace along the lash line

Why does the 90° ergonomic design matter during application?

The pen’s 90° bent body keeps your hand below your line of sight, so you can see exactly where the stamp lands. That unobstructed angle reduces wrist strain and lets you aim the tip steadily even when using a small mirror. It’s particularly helpful for quick touch-ups and traveling when mirror space is limited.

• Patented bent shape gives a direct view of the eyelid
• Improves control for accurate placement every time
• Comfortable grip angle for left- and right-handed users

How long will the liner stay put and what is the finish like?

The Unicos liquid formula is engineered to resist water, sweat, and smudging, delivering a bold, intact wing throughout daily activities. It dries to a defined, dark finish that holds shape without flaking. While it’s durable, remove it with an oil-based cleanser or makeup remover designed for waterproof cosmetics.

• Fully waterproof and sweat-resistant for extended wear
• Smudge-proof once dried; maintains crisp edges
• Dark, pigmented finish that layers cleanly

Can I customize the wing size and style with this tool?

Yes — the Unicos stamp is available in sizes (12mm shown here) that create different wing effects and can be tilted for varied angles. Use the 12mm for a subtle daytime lift or tilt the stamp to make a softer, more natural flick. For more dramatic looks, choose the larger size option and combine stamping with liner strokes along the lash line.

• 12mm for a refined daytime wing; 15mm available for bolder styles
• Tilt the stamp to adjust angle and droop for customized looks
• Fill-stamp or connect with liner strokes for varied intensity

Who is this for: The Unicos Winged Eyeliner Stamp suits anyone seeking faster, more consistent winged eyeliner — beginners who want foolproof symmetry, busy people who need quick makeup routines, and experienced users who want a dependable tool for repeatable looks. It’s also a good option for travelers and performers who require long-wear, waterproof makeup with minimal fuss.