Easy glide, versatile chisel tip is great for highlighting, underlining or writing notes. Just click and mark. The one-handed operation means there is no cap to remove or lose. Smear Guard ink is formulated to not smear over most inks (let air dry before highlighting). Color won"t fade type or bleed through most paper. Let ink dry before highlighting on written notes, faxes, copies, newspapers and more. Made in the USA.