The Super Sharpie marker leaves permanent marks on the majority of difficult-to-mark surfaces thanks to its bold, fine point. The product life is extended by the extra large ink supply, and the bold, fine tip leaves permanent marks. Its water- and fade-resistant ink makes it perfect for a variety of project applications. The alcohol-based ink formula dries quickly and is safe. Alcohol-based, water-resistant, fade-resistant, fast-drying, and nontoxic. Four colors in a set. Extra-large ink supply prolongs the life of the item. A sharp, pointed tip leaves lasting impressions. Permanently marks most difficult-to-mark surfaces.