There are three different shapes, round, square, and triangle, with the handle to help grip.It is recommended to use metal wire to make jewelry. jewelry core sticks are suitable for metal line work, which can be stored and satisfy anyone who needs to be shaped or curved.Metal silk jewelery produced. Winding tools can save some time, and it is easier to form constant-size and shape.It allows people to make matched earrings in just a few minutes. Use jewelry core rods and shaping jewelry.It is very suitable for making jewelry accessories or connectors of different shapes. The heart shaft for jewelry production is made of plastic and can be tightened.The wire curvature tool has three shapes, different sizes and removable handles.The steel wire wound set allows the wires to work quickly and easily, especially suitable for beginners. Colour:As Shown Material:Plastic Package Contents: 1set * wire wrapping kit(4PCS) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.