Fountain Pen 180° Reversible Pen

180° Reversible Pen An innovative, patented design that reveals a delightful surprise. Simply rotate the pen, and the writing tip gracefully extends, ready for your thoughts. Awarded the prestigious Golden Pin Design Award in Taiwan! https://www.youtube.com/watch?v=kCn6l3E1llQ 180° Reversible pen The exclusive inverse cartridge design is abound with special amazement, Just turn the pen, and the cartridge will slide down, then you can write with ease. ------------------------------ Package: Hardcover box; 1Pcs / Leather case Color: Black / Silver Dimension: 19.5×114mm / 53g Material: Pan Body: Aluminum; Base: Stainless Steel