Ultra-Strong Lead with Bold and Smooth Writing The secret behind the smooth, dark lines of uni's Nano-Diamond lead lies in... Read more
Barcode: 4902778034675
€7,95
The secret behind the smooth, dark lines of uni's Nano-Diamond lead lies in its low-friction design?achieved by uniformly aligning high-density graphite particles. By evenly dispersing nano-diamonds between the graphite particles, internal friction is reduced, resulting in an exceptionally smooth writing experience.
Each lead contains approximately 400 million nano-diamonds.
The case features a two-step sliding lid that allows you to control how many leads you dispense at a time.
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