PLATINUM Preppy Fountain Pen Medium // Black
The Preppy series is popular due to its high writing performance with an “Ultra fine” nib for customers who require clear fine writing in limited spaces such as their notebooks or diary.
Alike existing preppy models “Fine 03F” and “Medium 05M,” the new product also applies “Slip & Seal Mechanism” that prevents ink from drying out in the pen, even after a year without usage. It provides smooth writing anytime. The nib made of a mixed metal provides a point excellent in abrasion resistance. By replacing the ink cartridge, users can enjoy the pen for a long time.
Nib size: Extra Fine
Size: 138mm(Full length) x 13mm(Max. diameter)
◆SLIP & SEAL MECHANISM
It has normally been thought difficult to make an airtight pen with a screw-type cap. If not sealed tightly, the following problems can result:
|1.||Ink drying out due to moisture evaporation.|
|2.||Problems with dried ink if the pen is not used for three to six months.|
|3.||It can be necessary to clean the pen using our Ink Cleaner Kit or even to repair or replace the nib itself if the damage due to dried ink is too severe.|
At the request of customers, we at Platinum Pen Company have gone back to the basics to deal with this problem. This is the first fountain pen which has our unique “Slip & Seal” structure in a pen with a screw-type cap. Thanks to this innovation, currently being patented, it is possible to have a screw-type cap with complete airtightness.