gets the job done
The "Tingler" Copper
I've had a tingler for over 10 years. I'm buying a second one just because we all use it in my house. If I could purr, this would make me do it. It does have plastic tips so the metal doesn't scratch you, but the copper still has a lot of healing power through the handle as well a the radiating energy of the copper near your scalp. I don't notice much of a difference there. I like it.