Permanent Marker Black Tip Size Fine Waterproof Yes Features Marker Marks On Dry Wet and Oily Surfaces Standards AP Certified Nontoxic Features Tip Size: Fine Item: Permanent Marker Marker Ink Color: Black Waterproof: Yes Marker Tip: Fine Standards: AP Certified Nontoxic Features: Marker Marks On Dry Wet and Oily Surfaces Ink Color: Black