The LePen has a smooth writing micro-fine plastic point and a sleek barrel design. The ink is acid free and non-toxic. This is a 6 piece Fluorescent color set. Good for business forms, notebooks, diaries, memo pads, letters, journals, yearbooks, and scrapbooks. This set includes 1 each color fluorescent pink, fluorescent blue, fluorescent green, fluorescent yellow, fluorescent violet, and fluorescent orange.