This item was passed down from my father. I'm not sure about the material or brand, but he wasn't one to use cheap things, so I believe it's a good quality item. The color makes me think it's brass. Except for the G mark, it has a hairline finish, giving it a chic impression despite the gold color. The slide type is durable and easy to use once you get used to it. ◾️Please be sure to read my profile.