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Clear plastic box of twelve blue EnerGel .7mm gel pen refills with metal tips

Pentel of America, Ltd.

Pentel of America, Ltd. LR7CBX EnerGel .7mm Gel Pen Refill Blue 12 Box

SKU CH-X645-1VN3E MPN LR7CBX

A 12-pack of 0.7 mm blue gel refills with quick-drying ink that resists smearing

  • Product typeInk, Lead & Refills
  • Key featuresEnerGel Liquid Gel Pen Refill features high-performance ink
  • DetailsPackaged Quantity: 12 / Box Product Type: Gel Pen Refill Pen
  • Super-smooth writing from liquid-gel ink blend
  • Quick-drying formula prevents smears for left-handed users
  • Crisp .7mm lines via metal tip
  • Blue gel ink in 12-count refill box
  • Fine-point refill fits compatible EnerGel pens

Refill pack for EnerGel pens

This box contains twelve blue gel refills with a 0.7 mm metal tip. They fit Pentel EnerGel pens that accept the LR7CBX cartridge and deliver a smooth, quick-drying line for everyday writing tasks.

Quick-dry gel ink limits

The liquid-gel formula dries fast enough to prevent smears for left-handed writers, but it is still a water-based ink and will feather on very absorbent paper. The 0.7 mm tip produces a medium line that is not suited for ultra-fine detail or broad calligraphy strokes.

Drop-in cartridge replacement

Installation is a simple pull-and-push swap with no tools required. The only common issue is forcing the refill into a non-compatible barrel, which can bend the tip or cause leaking; always verify the pen model accepts LR7CBX before inserting.

How it compares

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

Price $11.99
Cheaper than about 60% of the 2,692 comparable items (median $13.99).

Specifications

Product
Brand namePentel
Model nameLR7CBX
Product typeInk, Lead & Refills
Size & build
Shipping weight0.11 kg
Package size152 × 102 × 51 mm

Questions about this item

Should I buy the 12-pack box or a smaller pack?

This product is only sold as a 12-count box; no smaller pack is offered for the LR7CBX refill.

How does the 0.7mm point size actually write on paper?

The 0.7mm metal tip produces crisp, medium lines suitable for everyday writing and notes.

Does the quick-drying gel ink work with standard rollerball pens?

The refill uses EnerGel liquid-gel ink in a standard rollerball form factor that fits compatible Pentel pens.

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