SILICONE BRUSH DOUBLE TIP 4D FOR PLASTICINE BRUSHES, NAIL BRUSH NAIL ART WITH TWO SILICONE TIPS OF DIVERSE SHAPES AND SIZES THAT CAN BE USED FOR VARIOUS NAIL ART TECHNIQUES ADVICE: TO KEEP NYLON BRUSHES IN PERFECT CONDITION, IT IS RECOMMENDED, AFTER EACH RECONSTRUCTION, TO REMOVE ANY RESIDUE WITH THE CL4001/4003 CLEANSING SOLUTION