The gorgeous TWSBI Eco Jade is a gorgeous piston filler fountain pen! TWSBI fountain pens are a modern writing instrument that uses a traditional piston ink-filling system and comes in a variety of finishes.
TWSBI fountain pens are extremely reliable but can also be disassembled and reassembled by their owner! This is a traditional fountain pen that modern day society can appreciate!
The pens come equipped with a wrench and silicone grease. You won't need to use these tools immediately as they are intended for long-term maintenance.