Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP 3mm

Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods

3mm
$7.38 $8.74
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Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP 3mm
  • Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP 3mm
  • Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP
  • Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP
  • Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP
  • Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP
  • Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP
  • Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP
  • Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP 3mm
  • Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP
  • Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP
  • Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP
  • Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP
  • Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP
  • Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods Pen Barrel Refill HIP
Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods

Empty Plastic Pen Barrel Tubes – Refillable Marker & Chalk Rods

$7.38 $8.74
Lead Color

Refillable Empty Pen Barrel Tubes for Markers, Graffiti & Chalk Pens

Give your creativity an endless runway with these high-quality empty plastic pen barrel tubes. Designed for artists, students, crafters, and professionals alike, these refillable pen rods let you top up your favourite ink and swap out pen tips — saving you money and reducing waste. Whether you're working on bold graffiti lettering, liquid chalk signage, or everyday stationery projects, these versatile barrels are the perfect companion.

Key Features

  • Multiple Tip Sizes Available: Choose from 0.7mm, 3mm, 4.5mm, 5mm, 6.5mm, 8mm, 10mm, 30mm, and 50mm to suit any project or writing style.
  • Refillable Design: Add ink repeatedly — no need to throw away the whole pen. Simply refill and keep creating.
  • Replaceable Pen Tips: Swap out pen heads to refresh your markers whenever needed, extending the life of each barrel.
  • Smooth Writing Experience: The optimised pen head design ensures a jam-free, fluid flow every time.
  • Eco-Friendly Material: Made from durable, high-quality plastic that is safe and free from high-concern chemicals.
  • Wide Application: Ideal for liquid chalk markers, graffiti pens, paint pens, school stationery, art projects, and more.

Specifications

Material Plastic
Style Refill / Empty Barrel
Available Sizes 0.7mm, 3mm, 4.5mm, 5mm, 6.5mm, 8mm, 10mm, 30mm, 50mm
Function Refillable ink barrel with replaceable pen head
Package Includes 1 × Empty Pen Rod Accessory

Made in Mainland China.

Perfect For

  • Liquid chalk board markers and window writing
  • Graffiti and street art lettering
  • Paint pen projects and mixed-media art
  • School, office, and stationery use
  • DIY crafts and signage

Note: Colours may vary slightly from images due to screen resolution and lighting differences. Please allow for minor dimensional variation due to manual measurement.

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Frequently Asked Questions

Q: What sizes of empty pen barrel tubes are available?

A: These refillable pen barrels are available in nine sizes: 0.7mm, 3mm, 4.5mm, 5mm, 6.5mm, 8mm, 10mm, 30mm, and 50mm — covering everything from fine-line detail work to wide brush-style marker applications.

Q: Can I use these barrels with any type of ink?

A: Yes! These empty plastic pen rod accessories are designed to be filled with a variety of inks, including liquid chalk ink, graffiti paint, and standard marker ink. Simply fill the barrel with your preferred ink, attach the pen tip, and you're ready to go.

Q: How many times can the barrel be refilled?

A: The durable plastic construction allows for repeated refilling. You can also replace the pen head when it wears out, making these barrels a long-lasting and cost-effective choice for artists and crafters.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.

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