HANDAIYAN Stamp Eyeliner – Waterproof & Precision Dual-End Design
Waterproof smudge-proof formula lasts 12+ hours without fading or transferring, ideal for humid climates or long wear. Dual-ended stamp pen features a fine-tip brush for sharp wings and a stamp end for instant symmetrical lines, saving 50% application time. Flexible nylon bristles and tapered stamp edges ensure smooth, controlled strokes even for beginners. Vegan-friendly, hypoallergenic, and ophthalmologist-tested for sensitive eyes. Perfect for daily makeup, cosplay, or professional artists requiring bulk OEM/ODM orders. Custom branding available for wholesale buyers.