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Description
Huge ink capacity, clever engineering: the Opus 88 Koloro Fountain Pen in Black CT pairs a clear acrylic barrel with black accents and one of the most practical filling systems around.
How the Koloro fills
The Koloro is a Japanese-style eyedropper. You fill the barrel directly with ink using the included pipette, and a built-in shut-off valve at the end of the barrel controls ink flow. Close the valve when travelling to prevent burping; open it for long writing sessions.
Highlights
- Clear acrylic barrel so you can see your ink
- Black accents and silver-tone trim
- Steel nib: Extra Fine, Fine, Medium, Broad or 1.4mm Stub
- Screw cap, postable
- 142mm closed, 160mm posted, 15.5mm maximum diameter
About Opus 88
Opus 88 is a Taiwanese pen maker founded in 1988, known for large-capacity eyedropper pens with shut-off valves.
Opus 88 Koloro Black: specifications
- Brand: Opus 88, Taiwan
- Collection: Koloro
- Colour: black and clear
- Body: acrylic, clear barrel with black accents
- Trim: silver tone
- Nib: steel; Extra Fine, Fine, Medium, Broad, 1.4mm Stub
- Filling system: eyedropper with shut-off valve (pipette included)
- Cap: screw-cap, postable
- Length: 142mm closed, 160mm posted
- Diameter: 15.5mm (max)
- Origin: Taiwan
- Packaging: original Opus 88 packaging with international warranty card
- Warranty: as per Opus 88 Taiwan international warranty guidelines
Why Makoba
- India's largest collection of pens
- 90+ international brands, including Opus 88
- Advice on eyedropper filling from our team on WhatsApp
Technical Specification
Title
Opus 88 Koloro Fountain Pen - Black CT
Brand
Opus 88
Collection
Koloro
Product Origin
Taiwan
Product Type
Fountain Pen
Nib Material
Steel
Nib Size
Extra Fine, Fine, Medium, Broad, Stub 1.4
Trim
Chrome Trim
Colour
Black & Clear
Cap & Barrel
Resin
Cap Mechanism How to remove the cap of the pen when its closed.
Screw-cap
Ink Filling Mechanism
Eyedropper
Diameter
15.5mm
Postable Can the cap be put on the back of the pen to make it longer.
Yes
Length When Closed
142mm
Length When Posted
160mm
Warranty
As per International warranty guidelines provided by Opus 88 Taiwan
Packaging
Original brand packaging with International warranty card
Customer Reviews
FAQ’s
Wondering what is our return / refund policy?
We do accept returns and refunds. Here are a few things to keep in mind:
- Product has to be in an unused condition with all its tags, warranty certificates and user manuals (if any) in tact.
- Return request is raised within 3 days of receipt of product.
- Consumables like inks, refills and paper products cannot be returned or exchanged.
- For more information on returns and (or) refunds, check out our return / refund policy.
When are orders shipped?
Every order creates an adrenaline rush in our team so any order received before 1PM will usually be shipped on the same day itself. However, due to unforeseen circumstances if we are not able to get your ready, rest assured we will ship it the next day. For more information on shipping, check out our shipping policy section.
Fretting for an online purchase?
We do not consider ourselves as a sales store, but more like your personal consultants.
- Our team is always ready to guide you through your journey at Makoba - whether that is online or in store.
- Thats right! We have 4 exclusive boutiques in the country that are just waiting for you.
- Visit the Our Store page, find your nearest store and connect with us immediately
Wondering the importance of pens in today's digital age?
Your great idea is just waiting to be put on paper. Put that piece of writing instrument into motion and see its magic.
- No digital form will give you as close a satisfaction that you get from writing.
- There's a reason why journaling, note-taking and writing down ideas is no more an outdated activity.
