Staedtler Triplus Colour.
Fibre-tip pen with ergonomic triangular barrel.Water-based and dry safe ink washes out of most textiles and does not dry out when left uncapped.
Availble in the following colours:
Black, light grey, van dyke brown, light brown, dark mauve, violet, olive green, dark green, willow green, green, orange, turquoise, cobalt blue, light blue, blue, pink, magenta, red, ochre, yellow.