Speedball pen nibs I purchased about 20 years ago when I was learning calligraphy. Some parts have rust. Please refrain from purchasing if you are concerned about aging. How about these for someone who is thinking of trying calligraphy? I am also listing pen holders, so please take a look at those as well. C-0: 2 pieces C-1: 2 pieces C-2: 4 pieces C-3: 2 pieces C-4: 5 pieces C-5: 1 piece As a bonus, there are 5 silver-colored pen nibs, Nikko G nibs. Shipping may be changed to postal mail or other methods. Please read and check the profile section. Thank you for looking.