Reusable Upper Nail Forms PNB – super thin, elastic upper arched forms that allow you to model the perfect shape of ballerina nails, arched almond, square. Suitable for modeling arched nails of different lengths. They provide a comfortable fit on the nail and the optimal thickness of the extended free edge. 12 sizes of upper forms from 0 to 11 and clear markup make the modeling process fast and efficient. 120 pcs Transparent 0-11 size range Each upper nail form is designed for 45+ procedures For working with gel, acrylic, acrylic gel STEP BY STEP DIRECTIONS: Complete standard nail preparation (degreasing, primer application). Choose an appropriate size of the upper form. Apply a base coat PNB (Universal Base PNB or Scotch Base PNB). Using a PNB spatula-brush, apply the required amount of material to the upper form. Place it on the nail plate and press. While working with the gel, cure in a UV/LED lamp for 60 seconds, in an LED lamp for 90 seconds. While working with acrylic systems, the material dries in the air. Remove the upper form in a convenient way. File the free edge of the nail to give it the desired shape.