When HN users recommended it
1 HN user recommended this in 2008, in one comment.
20072026
Each tall tick is one HN user's first recommendation. A short tick is the same user again. Click a tick to jump to the comment.
Sarstedt Permanent Plastic Glass Tubes
Amazon's catalog no longer lists this product (checked 2026-11-02). The name comes from the link HN users posted.
Along those lines these ones are pretty wonderful and they write permanently on absolutely anything.
http://www.amazon.com/Sarstedt-Permanent-Plastic-Glass-Tubes...