This set includes 20 pens in a delightful case that exemplifies the iconic Stabilo design. The universal pens for school children, students and professionals, Point 88 fine point pens feature water-based ink in vibrant colors, formulated to sustain a long cap-off time. The uniquely-designed, fine point .4mm tips are encased in metal, so the pens can be used with rulers and stencils. The caps are ventilated for safety. This 20-color set includes Ice Green, Ultramarine, Green, Blue, Light Green, Yellow, Brown, Black, Carmine, Crimson, Turquoise, Pink, Orange, Violet, Azure, Lilac, Olive Green, Dark Ochre, Light Gray, and Dark Gray. Details;Assorted colors20 pens0.4mm tipsDurablWater-based inkLong cap-off timeIncludes case with assorted color lids