Preppy Platinium iron pen
 Brand: Platinum
 Made in Japan
 Characteristic:
 Fountain pen with many colors, fresh ink color, transparent plastic pen body with handle of similar color to the ink color
 The pen cap uses "Slip Seal" technology, ensuring the ink does not evaporate for a long time
 There are 5 pen tip sizes suitable for many different uses: 0.2; 0.3 and 0.5
 Replace pen ink in one of three ways: replace the ink tube, replace the ink pump, or recycle the old ink tube