Everything you need to turn your house into a nail spa for the day * Learn about cosmetic chemistry, create your own lotions, make a crystal mud bath that turns your hands silky soft and more * Treat yourself to a manicure and pedicure and learn how to take extra special care of your fingers and toenails * Scientific Explorer is the industry leader in fun, educational and activity-based science kits * Recommended for children 8-years of age and older with adult supervision