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SKU
23091801

Opus 88 Demonstrator Eye Dropper Sapphire Fountain Pen

£120.00
In stock
See All Delivery options

The Opus 88 Sapphire is a dazzling vision, swirling with cosmic blue and glitter, capturing more stardust than gemstone. Inspired by vintage demonstrator pens, the translucent barrel reveals the heart of the pen’s workings. Large, sleek, and minimalist, it draws eyes straight to the ink within. Rather than a modern piston or vacuum filler, it uses a traditional eyedropper system for a massive ink capacity. A clever shut-off valve prevents leaks and pressure mishaps common to eyedroppers. Simply twist the knob to open or seal the ink flow as needed during writing. The Sapphire promises a smooth, dependable experience, whether for quick notes or long sessions. Packaged with a glass eyedropper in a stylish gift box, it’s ready for any serious writer.

Key Features 

  • Distinctive Resin Designs
  • Swirling blue and white resin with scattered glitter, evoking a cosmic aesthetic
  • Translucent finishes that showcase the inner workings, inspired by vintage shop demonstrator pens
  • Stainless Steel JoWo Nib - Medium
  • Uses an eyedropper or syringe to fill directly into the barrel.
  • Innovative Shut-Off Valve Mechanism
  • Supplied in a gift box with a glass eyedropper for filling
  • Made in Taiwan
  • Dimensions: (closed) L:147mm x D 14.5mm
  • Cap does not post
  • Weight: 26g

 

Delivery Information

All orders placed before 3pm Mon-Fri are despatched the same day (except on a bank holiday), even if your order has personalisation. Orders placed after 3pm, at the weekend or on a bank holiday are despatched next working day.

UK: We use a Royal Mail tracked service. Standard delivery is free over £30 (£2.50 charge for orders under £30) and takes 2 to 5 working days, Premium is £3.50 and takes 1 to 2 working days. Next working day is £6.95 and is delivered by 4pm (requires a signature).

International: We deliver worldwide with a standard and express service. Please visit our international website

Returns Information

Please return any unwanted items within 21 days of purchase to be eligible for an exchange/refund. Items purchased for Christmas can be returned up until Friday 23rd January. The item must still be in a re-saleable condition and returned with proof of purchase. Items that have been personalised cannot be returned unless they are faulty.

Should you receive a damaged or incorrectly dispatched item, please inform us within 7 days of receipt, so we can advise you on the return of the item. Call 0208 731 8610 or email info@penheaven.co.uk. If a faulty or incorrect item is returned, we will refund your postage up to the cost of 1st class recorded Royal Mail. If you are sending items from abroad, please call us for a delivery quote

Founded in 1988 by Michael Hsu, Opus 88 crafts precision fountain pens that blend form and function

Featuring innovative eyedropper filling systems