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Regular price₹10,990.00
Inc. of Taxes
Alluring acrylic resin body
Pastel pink cap, chrome trim and pink piston knob
Stainless steel nib
Piston filler mechanism
Description
TWSBI Diamond Mini AL Fountain Pen – Mint Blue | Compact Piston-Fill Fountain Pen
Big performance in a small package — the TWSBI Diamond Mini AL in Mint Blue takes everything fountain pen lovers appreciate about the Diamond series and shrinks it into a pocket-friendly size, without cutting corners on quality. If you're searching for a compact fountain pen, a travel-friendly piston-fill pen, or a beginner fountain pen that still feels genuinely premium, the Diamond Mini AL is built for exactly that.
Small size, serious engineering
About an inch shorter than the standard Diamond 580, the Mini is designed to slip easily into a bag, pencil case, or even a shirt pocket, while the cap simply screws onto the back of the barrel while writing — so nothing gets lost, and the pen becomes full-sized again the moment you post it. Despite the compact build, it keeps the same true piston-filling mechanism TWSBI is known for: twist the knob to draw ink straight from the bottle, no cartridges or converters needed, and enjoy a smoother, more traditional fountain pen experience with every fill.
Details that make the difference
This AL edition features an aluminium grip section and piston mechanism, adding a cool, refined touch to the hold and a bit more heft than the standard plastic version — useful for writers who prefer a slightly weightier pen. The clear resin body with mint-blue accents lets you watch ink levels and the piston mechanism at work, while the faceted barrel catches the light and helps keep the pen from rolling off your desk.
Quick specifications:
- Brand: TWSBI | Model: Diamond Mini AL
- Origin: Taiwan
- Nib: Stainless steel — available in Medium or Broad (also offered in Extra Fine, Fine, and Stub sizes depending on stock)
- Body material: Resin with aluminium grip section, clear and mint blue
- Cap type: Screw-cap, postable
- Filling system: Piston filler (bottled ink only, cartridges not compatible)
- Ink capacity: Approx. 1.80ml
- Dimensions: 118mm closed, 140mm posted, approx. 23g weight
- Warranty: International TWSBI warranty
Who it's for: fountain pen beginners wanting an affordable piston-filler to start with, ink enthusiasts who love seeing their colours through a clear body, and anyone who wants a genuinely well-made travel or everyday-carry fountain pen that doesn't take up much space.
Why buy the TWSBI Diamond Mini AL from Makoba
Makoba stocks only 100% genuine TWSBI pens, each backed by international warranty support — so you know exactly what you're getting. We back that up with careful packaging, secure checkout, and a team that actually understands piston-fillers, nib sizing, and everyday fountain pen use. Shop with Makoba, and get the real TWSBI experience, sized down but never compromised.
Perfect for: everyday carry, travel journaling, ink testing, and gifting to someone just starting their fountain pen journey.
Technical Specification
Title
TWSBI Diamond Mini AL Fountain Pen - Mint Blue
Brand
Twsbi
Collection
Diamond Mini AL
Product Origin
Taiwan
Product Type
Fountain Pen
Nib Material
Steel
Nib Size
Medium, Broad
Shade
Pastel Pink
Colour
Clear & Blue
Cap & Barrel
Resin
Cap Mechanism How to remove the cap of the pen when its closed.
Screw-cap
Ink Capacity - Converter
1.80ml
Ink Filling Mechanism
Piston Filler
Diameter
13mm
Postable Can the cap be put on the back of the pen to make it longer.
Yes
Length When Closed
118mm
Length When Posted
140mm
Weight of Cap
9g
Weight of Barrel
14g
Total Weight The total weight of the pen including the cap and barrel. The pen is not filled with ink when measuring this.
23g
Warranty
As per International warranty guidelines provided by Twsbi 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.
