HongDian H3 Retro Bamboo Series Fountain Pen, Aluminum Alloy, EF 0.4mm / F 0.5mm

HongDian H3 Retro Bamboo Series Fountain Pen

The HongDian H3 brings a retro bamboo-inspired theme to a slim aluminum alloy fountain pen. Measuring 135 × 10mm and weighing 15g, it offers a lightweight metal option for everyday notes, journaling, and handwritten letters.

Choose an EF 0.4mm or F 0.5mm nib, then select Black, Silver, or Dark Green to suit your stationery. The pen supports a rotary ink converter for bottled fountain pen ink or compatible ink cartridges, giving you two ways to keep writing.

Key Specifications

• Brand: HongDian.
• Model: H3.
• Series: Retro Bamboo Series.
• Pen type: Fountain pen.
• Body material: Aluminum alloy.
• Dimensions: 135mm length × 10mm diameter.
• Weight: 15g.
• Nib options: EF (Extra Fine), stated size 0.4mm; F (Fine), stated size 0.5mm.
• Body colors: Black, Silver, Dark Green.
• Filling methods: Rotary ink converter or compatible ink cartridge.

Choose Your Nib & Color

Select EF 0.4mm for the finer of the two listed nib options, or F 0.5mm for a slightly broader option. Actual writing width varies with ink, paper, writing angle, and pressure; the stated sizes are not a guarantee of an exact line width on every surface.

Black, Silver, and Dark Green describe body colors, not ink colors. The Retro Bamboo Series name describes the design theme; the stated body material is aluminum alloy, not bamboo.

Ink & Filling

Use a compatible rotary converter with bottled fountain pen ink, or fit a cartridge that matches the H3's requirements. Do not assume compatibility with every standard or proprietary cartridge. Support for these filling methods does not specify whether a converter, cartridges, or bottled ink are included.

Frequently Asked Questions

What material is the HongDian H3 made from?

The stated body material is aluminum alloy. The bamboo reference is the series theme, not a claim that the body is made from bamboo.

What are its dimensions and weight?

The listed dimensions are 135mm long × 10mm in diameter, with a weight of 15g.

Which nib options are available?

EF (Extra Fine) with a stated size of 0.4mm and F (Fine) with a stated size of 0.5mm. Actual lines depend on the ink, paper, and writing technique.

Which colors can I choose?

Black, Silver, and Dark Green body colors are available.

How is the pen filled?

It supports a rotary ink converter for bottled fountain pen ink or compatible ink cartridges.

Does it use every type of ink cartridge?

No universal cartridge compatibility is stated. Match the cartridge to the HongDian H3's connection and fit requirements before purchasing.

Are ink and a converter included?

The included accessories have not been specified. Check the selected option's package contents before ordering if you need a converter or ink supplied with the pen.

Does the Black version contain black ink?

Black refers to the body color. The ink color depends on the compatible cartridge or bottled fountain pen ink you use.