Sanford-Sharpie Clear View Highlighter: Yellow. An easy glide and versatile chisel tip is great for highlighting, underlining or writing notes! Enjoy a unique see through tip that eliminates blind spots and allows for more precise highlighting. Features Smear Guard ink specially formulated to resist smearing when highlighting. Bright see-through colors make your highlighted text easy to read! This package contains two 4-1/4x1 inch clear view highlighters. Conforms to ASTM D 4236. Imported.