Fullmark Fluorescent Highlighter is non-toxic， odorless and inkjet safe ink which are pigmented and fluorescent. Our 1mm ? 5mm chisel tip cater for different highlighting usability， from tight lining a single alphabet to covering a single line of text. Slightly rounded edges with rubber sleeve fit the highlighter ergonomically in hands and provides a better grip. Packed in polybags of 3. Total 9Pcs.