Add Intensity to your writing | BIC 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 an ultra-fine point for sharp, crisp lines and a comfortable, non-slip grip for enhanced control. The low-odour, acid-free ink marker provide fade and water-resistant marking 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 | Unique snap-cap prevents dry out even if left uncapped for up to 1 month | Ultra-resistant nib retains the fine point even after excessive use | Non-slip grip for comfort and control