sharpie markers feature a unique antiroll barrel design and wide-edged tip for both thick and thin marking lines. The durable tip and ergonomic pen-like shape provide comfortable, versatile use. Marker has a chisel tip and quick-drying, alcohol-based ink formula. Use clip to attach to pockets, notebooks and more. Fade-resistant, water-resistant ink further extends multiple project uses. Markers are certified ap nontoxic. Fade resistant/water resistant/quick-drying ink/non-toxic/pocket clip. larger quantity quotes available. Please call 1-888-978-7759. this product arrives to most customers in 2-3 business days.