The Cose Metal Half-Ring, 26mm in diameter and gold finish, is a crescent-shaped metal piece with a straight bar, used to attach handles and straps to bags, backpacks, and accessories, allowing the straight bar to be sewn directly onto the fabric or leather. The 26mm size, larger than the standard 19mm size, is suitable for wider bag and backpack straps. It is an essential leather goods accessory for creating strong attachment points where the straps connect to the body of the garment.