The Cuff edges are nicely rounded with no sharp edges.
Bracelet Material: 316L Stainless Steel. It is Nickel and Lead free
Can adjust the bangle size a little by bending the two ends. They are lightweight, comfortable, and the opening is exactly the right size to fit your wrist through & stay on without pinching
The finish is shiny mirror finish. It is such a basic and simple design that anyone can pull it on.