Penbbs469 fountain pen pen transparent resin double tip double bladder ink storage dual-purpose pen

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✨ Product core highlights

[Innovative double-head and double-warehouse structure｜Double-use in one transaction]

• The pen body is divided in the middle, and there are two completely independent sets of ink tanks + nib assemblies on the left and right, which can be filled with two different inks at the same time.
• You can write and annotate at the same time; or use it with pen tips of different thicknesses to practice calligraphy and switch between daily writing without having to carry two pens with you.
• It adopts a drop-in pen barrel to store ink, which has a large ink storage capacity, far better than ordinary ink dispensers. It does not require frequent refilling of ink for long periods of writing, which is good news for color ink lovers.

[Transparent resin demonstration pen holder, outstanding appearance]

Selected acrylic color resin, available in solid color moiré/transparent illusion colors, 2 styles in the picture:

• ✅ **52# Galaxy**: deep blue and black flowing cloud resin, translucent blue vortex texture, quiet starry sky texture
• ✅ **79# Qingyun Chuxiu**: Fully transparent pen body wrapped with blue and white petal texture, clear and flexible

The transparent pen body allows you to intuitively see the flow of ink in the ink tank, making it easy to play with and appreciate. The resin material is warm and moist, and the weight is light, making it easy to practice calligraphy for a long time.

[No. 1 blade with iridium gold tip, friendly for calligraphy practice]

• Comes standard with No. 1 blade F-tip set, a set of **two-color gold-plated blade F-tip** + a set of **silver-blade F-tip**, the double tips can be replaced as needed.
• The blade is polished and smooth, making it easy to express the sharpness of the stroke when writing Chinese characters in regular script and running script.
• The iridium gold hard tip has moderate damping and is suitable for students practicing calligraphy, daily writing, and annotating notes.
• The pen tip is engraved with PENBBS SINCE2005 relief pattern with exquisite details.

📋 Product parameters

- Brand: PENBBS

- Model: 469

- Structure: Double heads and double independent ink tanks, drop-in pen barrel ink storage (Eyedropper)

- Pen barrel material: colored resin / transparent resin

- Nib: No. 1 Blade F Iridium nib (set includes two-color gold-plated nib + silver nib)

- Pen tip thickness: F tip about 0.5mm

- Fully disassembly: The entire pen is detachable for easy cleaning and replacement of the pen tip, and is compatible with the No. 1 pen tip of the same series

- Purpose: students practicing calligraphy, daily writing, collection of colored ink, notebook notes, gift giving

- Features: Demonstration pen, large-capacity ink storage, dual-use pen, domestic affordable high-quality pen

📦 Packaging and Listing

- PENBBS 469 pen body 1 piece

- No. 1 two-tone gold-plated blade F nib, silver blade F nib (double nib)

- Matching sealing rubber ring (to ensure the ink storage is leak-proof, you can apply silicone oil before dropping the ink storage to improve the seal)

- Product manual