4 Assorted Original WB Square Highlighters Marker Pens Chisel Tip 1-4mm Line Wallet of 4 Green Yellow Orange Pink Non Toxic Inkriginal WB Square Highlighters Marker Pens Chisel Tip 1-4mm Line Assorted Wallet 4 Green Yellow Orange Pink Non Toxic Ink .Traditional square highlighter with bright coloured inks to highlight on plan or fax paper wwithout fading .Barrel colour as ink colour .NON-TOXIC INK