ColorStay™ Longwear technology seals nails for up to 11 days of lasting color and gel-like shine. Unique double barrel brush allows for smooth, even, precise application. Available in 30 gorgeous shades plus a top and base coat. Used For: Enhances Nails. For Use On: Nails. Color Family: Clear. Features: Quick Drying. Includes: Nail Polish. Capacity (volume): 0.4 Oz. Travel Size: No. Battery: no battery used.