Opus 88 orthodox drop-in fountain pen made in Taiwan

The transparent acrylic pen body and comfortable weight allow everyone to write easily.

The air pressure and ink channel switch can be adjusted through the knob at the end, thereby controlling the ink output and air tightness.

The pen body and grip can be directly unscrewed for easy cleaning and ink filling.

F tip is in stock, please inquire for other tips.

colour:

• Aoi (orange transparent acrylic/grass green hard rubber) 
• Cang (gray transparent acrylic/beige hard rubber) 
• Dan (red transparent acrylic/red hard rubber) 
• Green (blue transparent acrylic/blue hard rubber) 

specification:

• Material: hard rubber/acrylic/copper
• Pen length: 14.2cm
• Upper tube diameter: 1.6cm 
• Down tube diameter: 1.4cm 
• Grip diameter: 1.0cm 
• Uninked weight: 23.5g 
• Pen tip size: F in stock, M/B can log in via FB, ask in the circle on the lower right corner
• Nib: German WIN No. 10 white steel nib
• Inking method: eyedropper filler 

content:

• One pen in a gift box
• Comes with a glass dropper
• An illustrated instruction manual

Picture from Opus official.

Notice

• Please read our store's precautions before placing a bid.
• Because shooting and various types of monitors mustThere is color difference, the picture is for reference only, please refer to the actual product received for the color. Returns and exchanges due to color difference will not be accepted as a defect.
• The flow of goods is large. If there is a shortage of goods, our store reserves the right to accept or reject orders.