One stroke for flawless white tips! What it is: A precision tip pen to draw on perfect, French white tips. Great for manicures, pedicures & touch-ups. How it Works: This easy-to-use pen creates a perfect white tip with just one stroke. Mistakes wipe off with water. Seals with a top coat. The Results: Fast, easy, flawless French white tips. Salon tested. 1-800-953-5080 (USA/Canada only). sallyhansen.com. Nail color made in USA. Pen made in China. Pen filled in Mexico.