Shangas
I'll Lock Up
- Messages
- 6,116
- Location
- Melbourne, Australia
Yeah, unfortunately, heat will do it as well. Strong sunlight and high dry heat will damage HR pens, no matter what they look like. With jet black pens, you can repair the damage, but with mottled/woodgrain pens, I think the damage is permanent. I've not read of any process yet discovered, that will restore the lustre on pens like that.