Hair Dye Comb, Color Black Instant gray coverage in minutes for precise, nomess touch ups. Key benefits Covers scattered gray and white hair quickly, especially at the roots, for a naturally refreshed, shiny look. Builtin comb applicator enables targeted, even application without stained fingers or uneven patches. Waterproof and sweatproof formula provides longlasting color that stays put through daily activities. Portable, travelready size fits easily in a purse, gym bag, or luggage for on the go use. Gentle formula suitable for all hair types including straight, curly, thick, and fine. Features and specifications Net weight: 20 g 0.7 oz Size: approximately 1.81 in x 3.35 in x 0.8 in Available colors: Black, Brownish Black, Coffee; this listing is Color Black Shelf life: 3 years Suitable for daily use and all hair types Builtin comb for precise application Waterproof and sweatproof performance Portable, disposablestyle design for convenience How to use 1. Comb through the area with visible gray or white hair, focusing on roots and individual strands. 2. Apply product by combing over the target area until coverage is even. 3. Allow a short drying time. Product resists smudging from sweat or moisture. Practical use scenarios Quick touch up before a meeting or presentation to restore a neat, professional appearance. Postworkout refresh to cover roots and stray grays after the gym without redoing a full color treatment. Travel or lastminute outings when you need discreet, on the go color correction. Package contents and storage Package includes 1 or 2 Hair Dye Combs, depending on selected option. Store in a cool, dry place away from direct sunlight. Notes Manual measurements may have slight deviations. Actual color may vary slightly from images due to lighting and screen differences.