This is the perfect way to try XA! The XA new nail system includes 1 of each of the following:XA Ultra Prime Acid-Free PrimerXA Bond #9 Dehydrating AgentXA THE CURE MonomerXA Ultra Clear AcrylicXA Loose GlitterXA Glitter AcrylicAnd 3 KDS Nail GluesThis nail system is housed inside of a reusable casing!