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Twenty metal ballpoint refills 3.23 inch long black ink

YOUMI G01 Ballpoint Pen Refills 20 Pcs 3.23in Black Ink

SKU CH-13CD-0JCNK MPN G01

Twenty metal ballpoint refills with 3.23-inch black ink cartridges fit compatible crystal-crown pens for daily writing

  • Surface finishMetal
  • Type detailsBallpoint pen
  • VariantBlack
  • Labor warranty1 Year
  • Product colorBlack
  • Size details1
  • 20 refills keep you writing longer without reordering
  • Metal construction resists bending during daily use
  • 23 inch length fits pens designed for 82 mm refills
  • 29 mm diameter slides into standard ballpoint barrels
  • Black medium-point ink delivers smooth, consistent lines

What this product is and who it is for

YOUMI G01 refills come in a set of 20 pieces with black ink. Each refill measures 3.23 inches (82 mm) in length and 2.29 mm in diameter. The metal body fits bling crystal diamond crown ballpoint pens. They are intended for students, office workers and home users who need a ready supply of spares.

Check your pen before ordering

Verify that your pen accepts a 3.23 inch (82 mm) refill with a 2.29 mm diameter and a round hollow top. The supplier notes that other lengths such as 2.75 inch and 4.5 inch exist, so matching the exact size is essential. No other dimensions or thread details are provided.

Who this suits and who should look elsewhere

Suits anyone who writes daily and wants a bulk pack of black‑ink refills for compatible retractable pens. Not suitable for buyers who need a different refill length, a different ink colour, or refills for pens that do not match the 3.23 inch specification.

How it compares

Measured against everything we stock in Pens, Pencils & Felt-Tip Markers, at today’s prices. Recalculated every night.

Price $8.99
Cheaper than about 82% of the 2,692 comparable items (median $13.99).

Specifications

Product
Brand nameYOUMI
Model nameG01
Product colorBlack
VariantBlack
Size & build
Surface finishMetal
Size details1
More details
Type detailsBallpoint pen

Questions about this item

What does the 20-piece pack of YOUMI G01 refills contain and is anything else needed?

The pack contains 20 black-ink metal refills, each 3.23 inches long with a 2.29 mm diameter and a round hollow top. No extra parts are required; they fit directly into any pen that takes a 3.23-inch refill.

How do I choose between the listed refill lengths?

Select the 3.23-inch version if your pen accepts an 82 mm refill; choose 2.75-inch (69.85 mm) or 4.5-inch models only when your pen specifies those exact lengths.

What does the 3.23-inch length mean once the refill is installed in a pen?

It means the refill measures 82 mm from tip to end, has a 2.29 mm metal body, and will write smoothly in any compatible retractable or crystal-capacitive stylus pen designed for that length.

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