The Monarch Ring by Minnie Lane is a half-moon, adjustable ring designed in 14k gold plated over brass with natural stones on each end. The Monarch serves as a reminder that from struggle comes beauty: there is always a beautiful butterfly on the other side of the cocoon. Product Details: Size: One size. Ring can be adjusted by gently opening or closing to fit your finger. Stone Size: 3 x 5 mm Band Width: 6 mm Materials: 14k gold plated over brass with your choice of natural Green Onyx, Sapphire, White Topaz, and Gold (no stones). Materials & Care