Natural antimicrobial properties. Creates a layer of tarnish (patina) that darkens with time and use.
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Bronze patinas with useÂ
Alloy consisting mostly of copper and tin. Machines beautifully and, like copper, will patina with time and use.
Tough, lightweight, and extremely corrosion resistant. The best-selling material Tactile Turn works with.
Exists in small quantities, hence the added expense. Resistant to corrosion and resembles a dark grey titanium.
The pens shown in product photos are size Short (5.3").
*Patinas are a protection that coats over metals like bronze and copper, and they are considered an artistic effect. If you prefer the original shine, you can polish patinas with a metal polisher such as brasso.Â