Refillable Empty Ink Pen Rod for Graffiti & Chalk Markers

Refillable Empty Pen Rod — The Smart Way to Keep Creating

Never let a dry marker slow down your creativity again. These high-quality refillable plastic empty pen rods are designed to be filled and used again and again, making them the perfect accessory for graffiti artists, sign writers, chalk marker enthusiasts, and anyone who works with liquid chalk or paint pens. Made in Mainland China from durable plastic, these tubes are built to last through countless refills.

Key Features

• Reusable & Eco-Friendly: Refill as many times as you need — reduce waste and save money on replacement pens.
• Wide Size Range: Available in 7 nib/tube sizes — 3mm, 5mm, 6.5mm, 8mm, 10mm, 15mm, and 30mm — so you can match the right rod to your project.
• Universal Compatibility: Works with liquid chalk ink, graffiti paint, acrylic ink, and most water-based marker fluids.
• Durable Plastic Construction: Lightweight yet sturdy; won't crack or warp under normal use.
• 100% Brand New & High Quality: Each rod is inspected to ensure a clean, leak-resistant fill.
• Easy to Fill: Simple open-end design allows for quick, mess-free ink loading.

Specifications

• Material: Plastic
• Available Sizes: 3mm, 5mm, 6.5mm, 8mm, 10mm, 15mm, 30mm
• Color: As Shown
• Package Includes: 1 × Empty Pen Rod Accessory
• Origin: Made in Mainland China

Perfect For

• Graffiti art and street-style lettering
• Liquid chalk menu boards and window signage
• DIY craft projects and mixed-media art
• School, studio, and professional art supplies
• Refilling favourite marker colours with custom inks

You May Also Like

Looking for more creative craft supplies? Check out these related products from our store:

• 10Pcs Wooden Peg Blank Unpainted Peg Dolls – DIY Graffiti Decor & Craft Figures
• 100pcs Kraft Paper Handmade Round Gift Tags with String

Learn more: FDA fact sheet on tattoos and permanent makeup

Frequently Asked Questions

Q: What types of ink can I use to fill these empty pen rods?

A: These refillable pen rod tubes are compatible with most water-based inks including liquid chalk ink, acrylic marker ink, graffiti paint, and other fluid art inks. Always ensure the ink viscosity is suitable for the nib size you select for best results.

Q: Which size empty pen rod should I choose for my project?

A: Choose based on your desired line width. Smaller sizes like 3mm and 5mm are ideal for fine detail work and lettering, mid-range sizes (6.5mm–10mm) suit general writing and illustration, while larger sizes (15mm and 30mm) are great for bold fills, large-scale graffiti, and broad chalk marker lines on blackboards or windows.

Q: How many times can these pen rods be refilled?

A: These tubes are designed for repeated use. With proper care — rinsing between colour changes and storing upright — you can refill them many times over, making them a cost-effective and eco-friendly alternative to disposable markers.

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.