These fountain pens feature a bevelled nib to assist in easily creating fine or bold calligraphic letters and can be refilled with universal format ink cartridges. Each pen comes with 6 assorted colour cartridges - periwinkle blue, wild ivy, opera red, black pearl, cyclamen pink and violet pansy. Cartridges can be changed quickly and effortlessly, allowing the user to swap between colours as they wish. Available in Fine (1.1mm), Medium (1.5mm) and Bold (2.3mm) widths in attractive hang sell packaging