This is a set of very gently used 7 koh-i-noor rapidograph technical pens. They come in a Hinged lid case. Includes one each of 0.25/3x0 0.30/00 0.35/0 0.50/1 0.60/2 0.80/3 1.20/4 Includes bottle of Koh-I-Noor waterproof black India drawing ink and nib keys.