Nitram Stylus & Charcoal sticks (NSCS) If you love to draw with charcoal, then this piece of kit is for you! This set features a Stainless Steel/Polycarbonate Nitram Stylus charcoal holder, with four colour coded caps, which pop onto the end of the holder, helping you to identify, which charcoal is in the holder. It also includes an assortment of four round 6mm charcoal leads: H, HB, B & B+ , which are perfect for all types of sketching. A FREE badge is also included. Most orders will be with you inside of 12 days, although some may take up to 15 working days. If you have any questions, please use the address on our contact page