I have bought many brands...
I have bought many brands of expensive, high-quality B-grade pencils (Tombow,
Palomino, Mitsubishi), and these Uni NanoDia pencils have surpassed all of them
in writing smoothness. I don't know what they put in the graphite, but it gives
the pencil a waxy glide that makes it a pleasure to write with. Considering the
high-quality and lower price this pencil compared to other well-known,
high-quality pencils, the Uni NanoDia pencils are an exceptional deal.
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