Colour, craft and create with Faber-Castell Connector Pens! Bursting with colour, these felt-nib pens feature special connector caps that clip together for easy storage and inspire imaginative building and playing. Available in up to 80 colours for unlimited creative freedom Brilliant, vibrant colours promote maximum creative inspiration 1.5mm bullet-shaped durable felt-nibs create consistent, precise lines. Connectable caps keep pens organised and inspire play and building Water-based ink from food dyes is non-toxic and safe for kids Washes out of most fabrics for peace of mind and easy clean-up. Breathable non-choke caps ensure worry-free playtime Long-lasting ink means fewer pen replacements