BIC Intensity Permanent Markers - Fine Point - Black - 24 PackBIC Intensity Permanent Markers bring bold, colourful flair to your creations. With a unique Snap Cap feature, the hassle of marker dry out stops here! Each marker features a fine point for sharp, crisp lines and a comfortable, non slip grip for enhanced control. The low odor, acid free ink marks on almost any surface, from glass and metal to photos and foils, making these vibrant, non toxic markers a great choice for home, school, or the office.