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Home / Ballpoint Pens / Baineng 0.5mm Ballpoint Pen Wholesale - Atomic Pen for Students, Office, Business; Oil-Based Ink Pen, Vintage Style Signature Pen for Teachers; Red, Blue, Black Ink for Notes; Replaceable 3-Color Multi-Function Refill

Attributes

Brand -
Category Stationery, Educational Electronics & Office Supplies / Ballpoint Pens
Origin -
Ink Type Oil-based
Tip Size 0.5mm
Available Colors Red, Blue, Black
Refillable Yes, 3-color multi-function refill
Body Material Durable Plastic with Vintage Finish
Clip Type Metal Pocket Clip
Ideal For Students, Teachers, Office, Business
Writing Style Smooth Signature and Note-taking
Packaging Wholesale Bulk Pack
Brand Baineng

6 reviews

A

Anonymous

Mar 29, 2026

Rating: 5/5

Stylish and functional

Love the atomic pen design. It feels sturdy in the hand and doesn't fatigue during long writing sessions. The three-color refill mechanism works seamlessly without jamming.

A

Anonymous

Mar 24, 2026

Rating: 4/5

Good for notes

These pens write very consistently. The black ink is particularly dark and bold. I wish the red was slightly brighter, but it's still perfectly usable for highlighting key points in documents.

A

Anonymous

Mar 22, 2026

Rating: 4/5

Great value for office use

Solid pens for the price. The 0.5mm tip is precise enough for detailed work. The only reason I didn't give 5 stars is that the clip feels slightly loose on one of the pens, but overall excellent quality.

A

Anonymous

Mar 15, 2026

Rating: 5/5

Smooth writing experience

The oil-based ink dries quickly which is great for lefties like me. The vintage style looks professional on my desk. Highly recommend for anyone who needs reliable daily writers.

A

Anonymous

Mar 06, 2026

Rating: 5/5

Perfect for my classroom

I bought these in bulk for my students and they love the vintage look. The ink flows smoothly without smudging, and having three colors in one pen is a huge plus for grading and note-taking.

A

Anonymous

Mar 05, 2026

Rating: 5/5

Excellent wholesale deal

Ordered these for our small business team. Everyone appreciated the multi-color functionality. The refills are easy to swap out, extending the life of the pen significantly.

5 FAQ

Q: Does the pen come with a cap or is it retractable?

A: This model features a retractable mechanism with individual sliders for each color, so no separate cap is needed. This helps prevent losing caps and keeps the pen ready to use.

Q: Can I buy just one color refill instead of the 3-color pack?

A: Currently, the replacement refills are designed as a unified 3-color cartridge to fit the specific multi-function mechanism of this pen model. Single-color refills are not compatible.

Q: Is the ink waterproof?

A: The oil-based ink is water-resistant to a degree, meaning it won't smear easily if lightly exposed to moisture, but it is not fully waterproof for submersion or heavy soaking.

Q: Are these pens suitable for left-handed writers?

A: Yes, the quick-drying oil-based ink formula is specifically designed to minimize smearing, making these pens an excellent choice for left-handed users.

Q: What is the minimum order quantity for wholesale pricing?

A: Our wholesale pricing tiers begin at an order of 50 units. Larger quantities receive additional discounts automatically applied at checkout.

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