- Your best friend for coloring! - Resistant blocked nib: won't bend or retract under pressure - Medium point 2.8mm, line width 0.8mm - Ultra-washable ink: washes off machine-washable clothing in normal wash cycle (40°C) and off skin with soap (no scrubbing) - Vibrant colors - Ventilated cap compliant with ISO 11540 / BS 7272-1 standard - Cap security lock - Complies with European toy standard - Not suitable for children under 36 months