Features:
1) All-metal pen, ball pen and mechanical pencil available
2) Plastic or metallic PK refills...

Features:
1) Lacquered or mat barrel, plastic PK refills, metallic PK refills or gel pen refills
2) Various designs of heat transfer...

Hold the pen backward about 30 degrees inclining, with a wish color marks or the "0.5" mark faced to you, then press the top button for refilling.