Set 12 STABILO Trio A-Z STABILO Trio A-Z is a fine-tip pen with triangular grip zone and super-washable ink to ensure the most comfortable start to writing and colouring in for every child. Fine fibre-tip pen (F) (line thickness approx. 0.7 mm). Specially designed for drawing and writing. Triangular grip zone and pressure-resistant tip. Easily washable ink. Ventilated cap. Includes 12 colours. Brand: STABILO