The brass cage ring is a thick and solid piece. The ring is set at 7 inches and is open at the back as shown. All brass will patina over time. Keep clean with soft cloth. Take off being washing hands for long life. Should avoid using when handling lotions, in water or other chemicals. If you have any questions please feel free to contact us at anytime. 

Our products are not intended for babies or children as we use small pieces, wires and beads. These can be dangerous to them when unsupervised. We do refund shipping overages. Gift boxes are available for special orders, contact us to include price and message to order. If you need the sizes in cm,mm or in other sizes we will provide that information. Contact us at [email protected] for any questions. Please feel free to leave a review and thank you for supporting our small business The Blacker The Berry®