Introducing the YN Synergy Gel Precision Applicator, our latest need-it-now sculpting gel product for when control and convenience matter. Nail Artists (beginner or experienced) will love the mess-free, easy to use, and time-saving one of a kind gel tube applicator.Thick, self-levelling, super white sculpting gel. Developed to create the ultimate smile line. Simply the best curing white gel in the industry.