Vicunia EX Multifunctional Pen Series Refill
This is a set of 10 exclusive oil-based ballpoint refills that are compatible with Pentel multi-functional pen, Vicunia EX 3 Series multi-functional pen and fine point.In addition to the smoothness of oil-based inks and pigment inks that are not found in water-based inks and pigment inks.In addition, we have received praise from many loved ones due to the rich and vibrant colors and colors.