Japan Uni Smudge Proof Leads - 0.5mm F

Available for Order Ships within 1 - 2 weeks

$3.99

FREE Shipping over $55.00

- Resistant to smudging, keeps notebooks clean
- High-adhesion lead composition prevents graphite powder from spreading
- Writes dark and sharp while minimizing smears from rubbing or hand contact
- Ideal for notes that are frequently reviewed
- Ink from highlighters does not cause smudging or bleeding
- Reduces graphite transfer to highlighter tips
- Uses “Smudge-Proof” manufacturing to tightly bond graphite to paper
- Maintains Uni’s traditional strength, smoothness, and darkness with added smudge resistance
- Matte, opaque off-white case blends into everyday settings
- Circular indentation for both design accent and easy grip when sliding open
- Slide-type case opens wide for easy lead removal without turning it upside down
- Combines stylish design with practicality

Brand
Uni Ball
Barcode
4902778274071
Modal No.
ULS0540F
Manufacturer
Uni Mitsubishi Pencil
Source From
Japan
Made In
Japan
Lead Size
0.5mm
JonathanMar 5, 2026
So pleased to find a variety of products that I can’t find anywhere else. Order came quickly and well packaged. Will come again!
Joann G.Sep 17, 2024
This is my second order from you. Everything was perfect! Thank you for the excellent customer service.
Doreen N.Mar 22, 2025
Thank you for wrapping the items with bubble wrap to protect it.
Christine L.Jan 14, 2026
items arrived well packaged and in a timely manner
Kai-ting C.Feb 19, 2025
Arrived very fast and great products
Kate B.Mar 6, 2021
Very cute and instructions were easy to follow!
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