-Made of natural resin, healthy ingredients, low smell, non-toxic.<br /> -High quality, easy to apply,extraordinary nail design expreience.<br /> -2 bottles, 2 different color of gel polish,do nail art anytime anywhere.<br /> -It can last 14 Days by proper application.In general, apply 2 or 3 layers to get shiny color.<br /> -Must be used with base and top coat, required use of UV/LED nail lamp