Reveal DUO by Nail Harmony gives you another great value option for gel manicure that lasts two weeks, guaranteed. No chips or smudges. Reveal Soak Off Gel Polish can be cured in an LED or UV lamp. Applies like polish- with flawless color and removes easy. One set comes in 1 Gel and 1 Regular nail polish in a matching color. Size 0.5oz/15ml each. Great value.