Why settle for one nail polish color when you can have one that transforms before your eyes? The 3C4G Three Cheers For Girls Color Changing Nail Polish Set magically changes colors when exposed to temperature changes for a style that suits any mood. Includes 5 nail polishes (0.27 fl. oz. / 8 ml each) with non-toxic, water-based formulas. Make every mini manicure a photo-worthy one with color-changing nail polish colors that match your little one's mood and shift with a change in their finger temperatures. Whether they're feeling vibrant, peppy, happy or playful, this color-changing nail polish set makes it simple to switch up their look in an instant. Includes five colors, like Tangy Tangerine, Bubblegum Pink, Ultra-Violet, Purple Reign and Pool Party. These high-shine polishes last through playtime and come off simply by peeling off or with nail polish remover to make changing it up easy-peasy. Plus, each color magically transforms into a different color when exposed to the hot sun or dipped into hot or cold water. Safe to use, fun to wear, win-win. Whether it's a birthday bash, playdate or slumber party, these versatile colors in this nail polish set offer up the perfect playtime activity for little ones to explore their fun, creative sides while showing off their unique personality.