[ Quoting of attachment images from other messages is not allowed ] I have good luck with Plasti-Dip. It's a spray paint of sorts. I just tape off the tool and apply four coats to the handles. It will wear off fairly easily, but sheaths and pockets are the main source for wear, so I carry in an EDC Pouch. You'll get three months or more without a touch up if you do it that way and the grip is very tacky.