This fits your?.             Enter your model number                to make sure this fits.            P.when("ReplacementPartsBulletLoader").execute(function(module){ module.initializeDPX(); })																 							Ball Size :	 0.38 mm																								 							Vivid ink color- Black 4 Pens / Red 4 Pens / Blue 4 Pens =Mix 12 Pens																								 							Soft writing feeling																								 							3-Zero : Non stop writing /No scratch feeling /No ink blot																								 							It is very popular in Korea due to style and convenience.