GEL TOUCH-UP BRUSH G1 BRUSHES, NAILS GEL BRUSH IDEAL FOR TOUCH-UPS, ALLOWS YOU TO CONTROL THE APPLICATION OF GEL NEAR THE CUTICLES; SUITABLE FOR OUTLINING UNA PERFECT SMILE LINE THANKS TO ITS FINE TIP; SUITABLE FOR APPLYING AND CONTROLLING THE MINIMUM AMOUNT OF PRE OPTIMA LENGTH 8MM