Add a blast of fun to all your writing with 12 bright colors Medium point felt tip (0.7 millimeter) produces Bold, expressive lines to match your personality Smear and fade resistant, so smudges are officially history; Point guard technology prevents tip from fraying Water based ink won’t bleed through paper so your writing stays put The Point guard prevents the tip from fraying, so the party never stops Paper Mate participates in Box Tops for Education. Since packaging may vary, to redeem a Box Top on a purchase without the proper Packaging, contact Sanford/Newell Customer Care at the number on the back of Packaging who will then validate Your purchase Care instructions-Remove the filter and hand-wash the rest of the pitcher components with mild soap, then rinse well. (Never use abrasive detergents or a dishwasher)