Factory Customized high quality multi-functional nail polish block four sides polishing file file block nail beauty products wholesale

Specification: 90*38 * 25mm

the procedure corresponds to polishing block.1-4 part

 1: shaping for nail frontier. Fix the desired nail shape, and smooth the grinding front

2, clean nail surface, remove old cutin and dirt

3, polish the nail surface to smooth

4, light polishing nail surface, produce gloss, shiny

features: quality assurance, environmental protection a material, safety testing, rest assured to use!

Package: 1PCs/opp self-adhesive20PCs/bag 50 bags/box