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The erofa Majohn P139 NO.8 is a premium piston-filling fountain pen featuring a precise 0.5mm fine nib and a durable brass piston system for large ink capacity. Crafted from resin and metal with a sophisticated black and gold finish, it offers a smooth, comfortable writing experience ideal for professionals. Packaged in an elegant gift box, it’s the perfect blend of functionality and luxury for daily use or gifting.




| ASIN | B0DJJVDR36 |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Best Sellers Rank | 67,395 in Stationery & Office Supplies ( See Top 100 in Stationery & Office Supplies ) 287 in Fountain Pens |
| Body Shape | Round |
| Brand | erofa |
| Brand Name | erofa |
| Closure Type | Screw Cap |
| Colour | Black White |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 355 Reviews |
| Drill Point | Fine |
| Grip Type | Metal |
| Hardness | F |
| Included Components | Pen |
| Ink Base | Water |
| Ink Colour | Multicolour |
| Ink colour | Multicolour |
| Is the Product Left or Right Handed? | Right |
| Item Diameter | 16 Millimetres |
| Item Dimensions | 17.8 x 4.3 x 2.8 centimetres |
| Item Weight | 0.14 Kilograms |
| Line Size | 0.5mm Millimeters |
| Manufacturer | erofa |
| Material | Resin Metal |
| Material Type | Resin Metal |
| Model Name | P139 |
| Model Number | P139 |
| Product Warranty | 3 Months |
| Recommended Uses For Product | Writing |
| Special Features | Piston Filling System |
| Style | NO.8 Fine Nib |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |
| Writing Instrument Form | Fountain Pen |
| Writing Technique | fountain pen |
| Writing instrument form | Fountain Pen |
N**N
Perfect
Great pen at a reasonable price. Writes very smooth and is now used daily.
S**D
Works really well
Lovely pen, great weight for me, posts well and a very smooth fine nib. Delighted!
E**R
Not what was expected.
Good nib, I have found it slightly heavy in hand to use for sketching so disappointing for me.
T**R
Great pen, writes very well, good size in the hand
Very happy, looks fantastic, has been complimented on by many who have seen it. Writes very well, not leaking, easy to use. Some fountain pens are quite thin, and don’t sit well in the hand, not this, but also not too big and bulky like some. Very pleased, using it instead of my Montblanc!
L**G
Beautiful pen
Lovely pen. Very smooth writer.
M**.
Phenomenal pen
I paid £100 for a Laban fountain pen that looks similar to. This was one third the price , is infinitely more beautiful and writes better. Absolutely corking piece of kit.
C**.
Excellent pen smooth writer
Got this after seeing a youtube review and I was not disappointed excellent writer with a smooth wet nib and my first pen with an ebonite feed.
R**.
Chinese ingenuity
Apart from it's homage design it's a great build and fine nib. A pen to be proud of even at this price.
Á**E
Muy muy buena
La recomiendo es muy muy buena, buen agarre y muy buena escritura
M**.
Perfetta.
Ottimo rapporto qualità prezzo. Non ha false partenze
G**I
Pluma fuente Majohon P139#8
Excelente calidad en los materiales y atención a los detalles muy elegante y suave escritura
V**E
Ok Pen
Nice pen with a #8 nib. Faster delivery than usual Chinese websites.
R**J
Excellent pen!
I have quite a few fountain pens, and this one is my favorite. The fit and finish are very well done, it looks great. And what you get for the cost is more than I expected. Like the cap and barrel threads being machined rather than molded. It has an Ebonite feed that can be heat set with some boiling water, there are many videos on how to do this I suggest watching some before you try it. It's a nice smooth writer and the nib has a cool design, which on mine was stamped in rather than laser etched like some of the nibs shown in the product pictures. I think this stamped version looks much better. The piston mechanism is all brass and operates very smoothly. In another review it was mentioned that the design was somehow flawed and caused issues, but after taking the pen apart I see no such issue and is actually very well made and works fine. Its design is similar to other piston fillers, only this one is all premium brass material. It should last forever, won't break when the piston sticks after sitting unused and it takes some pressure to get it moving, and gives the pen a good weighty expensive feel. Refilling is easy. Even the customer service from the seller was great. I wanted a spare piston and they made a listing and sent me one. Replacement nib assemblies are available to purchase as well. I always like to see replacement parts available for any product and being able to fix it is always a plus. My only gripe with it was the clip. The way the metal is folded around the back of the ball creates a pinch point that will pull fabric when you pull it out of your pocket. So with a toothpick I filled the small void at the end of the clip inside the ball with some JB Weld. It only took a few minutes. Any kind of thick glue would do I think. If you want to fix yours, to get the finial off it just unscrews, but it is tight so one of those rubber jar opener grip things helps. Added pics to show how it comes apart. Overall at least to me it's still a 5 star pen!
Trustpilot
1 month ago
1 month ago