These 1"x 3" black brass plates stamp/engrave gold. Corners can be SQUARE, ROUNDED, or NOTCHED. Holes are available upon request; otherwise, these will come with adhesive tape on the back. Screws do not come with these plates, but are available for purchase. Please, message before purchasing if you would like screws. Thickness: .020" We cut our own plate, so custom sizes ARE available. If you need more than the amount it says is available contact us, we have all you need. Discounts for quantities. We are a U.S. family owned and operated business. Building custom quality awards for over 20 years. Engraved plates are available in our MakerPlace store. Group quantities mailed USPS first class mail. (Single plates are mailed in a regular envelope with NO tracking.) We Appreciate YOU, so let us know how we can help! :)