From 2024 collection of Lanvin called "Sequence" is this gorgeous rigid Cuff in brass plated with gold. The crystals are glass. The ends of the cuff are covered with crystals and there are crystals on top. This cuff has a diameter of about 2.25 inches and the opening is 1.125 inches, shown with the ruler. This cuff is beautiful; however my 7 inch wrist could not wear this. The opening was too small for my wrist. The cuff is rigid, cannot be altered. It would be perfect for someone with a smaller wrist. This French company does not make cuffs in various sizes, so I decided to sell it. It comes with the original dust bag.