2 IN 1 X COAT GEL TIPS PRE- APPLIED TIP PRIMER : With patented technology, our X-Coat tips are well combined with soft gel tips and pre-applied tip primer which makes the nail back a coarser matte and more effectively remove the nail grease in advance, so that the nails are stronger adhesion with nail glue. Create a light-cured, preshaped nail enhancement in 20 minutes or less ! Save more time, and money! (Include 150pcs nail tips ONLY, matte finished, need to apply top coat) NATURAL LOOK…