A large oval bracelet mandrel with tang is a tool used to form oval bracelets. It has a long, oval-shaped mandrel with a tang at one end. The tang is used to secure the mandrel in a vise or other work holding device.

To use a large oval bracelet mandrel with tang, simply place the bracelet blank over the mandrel and then use a hammer or mallet to gently tap the bracelet into shape. You can use a variety of different hammers and mallets to create different textures and finishes on your bracelet.

Once you are satisfied with the shape of your bracelet, you can remove it from the mandrel and finish it to your liking. You can file, polish, and/or decorate the bracelet to create a unique and beautiful piece of jewelry.