The Pilot Falcon (previously known as the Namiki Falcon) is an iconic pen in the fountain pen world. It is most famous for its rhodium-plated 14k gold soft nib, which provides line variation when you change your writing pressure. This solid purple fountain pen has rhodium trim and includes a Con-40 converter and a Pilot/Namiki ink cartridge, packaged in a Pilot gift box. This color is a US exclusive!
The softness of the nib is such that if you want to use it for daily writing you can, without having to flex it out. Though if you do want to showcase line variation, all you need to do is increase your writing pressure on the downstrokes and it's there for when you need it. Pilot doesn't advertise this as a "flex" pen, though it has that reputation in the fountain pen community. It most certainly provides distinct line variation, though you can overdo it, so just be cognizant of how far you're pushing it when you flex the nib tines.