professional knurl / stylus nghia export na-01 the tool is used for making decorations (applying decorations), as well as for "mixing" varnishes and gels on the nail during decorations.  - made of polished, inox stainless steel - two blades ended with 1.2 and 1.5 mm balls - slightly notched handle, non-slip - total length of the stylus 12, 4 cm - can be disinfected and sterilized by any method (chemical, thermal, chemical-thermal) - weight 13g tool suitable for autoclave sterilization and disinfection in chemical agents * * autoclave - basic sterilization temperature 121 ° C for 15 minutes, deactivation temperature 132-134 ° C, pressure 3 bar attention!  steel, even stainless steel, regardless of the manufacturer, may under special conditions be damaged, destroyed, which may result in discoloration, pitting and even corrosion. * chemical disinfection - with a liquid intended for this purpose, used according to manufacturer's recommendations.  attention! failure to follow the manufacturer's recommendations (too strong solution, too long disinfection time) may cause the metal to react, causing discoloration and damage to the tool