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The Sailor Profit Junior Mini Golf fountain pen set comes from Sailor’s Harappa Series and has a fully transparent resin body, making it a demonstrator fountain pen. You can see the ink sloshing inside, watch the converter at work and always know exactly how much ink is left. Finished with chrome trim and a Japanese steel nib, it’s a clever, affordable pen for anyone who loves seeing how things work.

Why choose a clear demonstrator pen?

A transparent pen turns your ink into part of the design. Fill it with a bright colour and the whole barrel takes on that shade; switch colours next week and it looks like a new pen. It’s also practical: no more running dry in the middle of a meeting, because you can see the ink level at a glance.

Light, slim and comfortable

Like the rest of the Profit Junior range, the Mini Golf weighs just 12g, measures 134mm capped (144mm posted) and has a 12mm diameter. The shape follows Sailor’s classic 1911 profile with rounded ends. The screw cap seals well, so it’s a dependable pen to carry every day.

Sailor Medium Fine steel nib

The Medium Fine steel nib gives a fine, clean line that suits compact handwriting and everyday notebooks. Japanese nib grades are finer than European ones, so expect something closer to a European fine. Sailor’s nibs have a slight, pleasant feedback that many people find helps with neat handwriting.

Cartridge and converter both in the box

The set includes a cartridge and a converter. The converter holds about 0.62ml of bottled ink and really shows off a demonstrator, since you can pick any colour you like. When buying refills, choose Sailor cartridges, as Sailor uses its own fitting.

Sailor Profit Junior specifications

• Brand: Sailor, Japan
• Collection: 1911 Profit Junior
• Nib: steel, Medium Fine
• Filling system: cartridge / converter (included)
• Converter ink capacity: approx. 0.62ml
• Body: transparent (clear) resin
• Trim: chrome
• Cap: screw-cap, postable
• Length: 134mm closed, 144mm posted
• Diameter: 12mm
• Weight: 12g
• Made in: Japan
• Warranty: as per Sailor Japan international warranty guidelines

Great for ink lovers and beginners alike

If you collect inks, a clear pen like this is almost essential. And if you’re just getting started, it’s a friendly, forgiving first fountain pen. It comes in original Sailor packaging with the international warranty card.

Frequently asked questions

What is a demonstrator fountain pen?

A demonstrator is a pen with a transparent body, so you can see the inside workings and the ink. The Mini Golf’s clear resin body makes it a demonstrator.

Can I use any ink colour?

Yes. Use the included converter (about 0.62ml) to fill from any fountain pen ink bottle. Clear pens look especially good with bright inks.

What nib does it have?

A Japanese Medium Fine steel nib, which writes a fine, crisp line.

Why buy from Makoba

Makoba has been selling fine writing instruments since 2009, and we’ve delivered more than 12,000 premium pens to customers across India. Every product is 100% genuine and comes in its original brand packaging with the international warranty card. We back it with full warranty and service support.

• Quick dispatch: orders placed before 1 PM usually ship the same day.
• Real advice: not sure about nib size, ink or refills? Message us on WhatsApp and talk to someone who actually uses these pens.
• Try before you buy: visit our stores in Ahmedabad, Bangalore, Chennai, Delhi and Gurgaon.
• Easy returns on unused products, as per our returns policy.