PILOTAcroball 4 Multi Color Ballpoint Pen, 0.5mm, Clear Soft Blue Body + 4 Color Ink Refills (Black, Red, Blue & Green)

I have used these multi pens for years and keep new, unused ones on hand. While shopping with my brother, he purchased one the Bic brand multi pens to do some work. The lines were much too thick for what he was writing and he referred to it as a “crayon.” I gave him one of my multi pens to try, and he hasn’t stopped using them since. So now, they are gifts that he thankfully accepts and will use.