Customized Highlighters, Extra Large - XL Jumbo 8" Highlighter - Fluorescent & Non-Toxic, The XL Jumbo really lives up to it's name! This extra large highlighter features an oversized, neon barrel with an extra large imprint area so your logo cannot be missed! Choose from 3 bright, fluorescent inks (yellow, pink or green) that all have transparent, read through color and are bold enough to highlight important text. Non-Toxic. ... #6250 $2.05/each.