Usage Tips:[NOTE]While many people this to make spoon rings, ring making kits are designed for with soft precious metals. We only recommend it for soft metals with a thickness of about 3mm or less. [PROFESSIONAL BENDING TOOL]Spoon ring maker is made of material, sturdy and durable, it can give you a lifespan. And it's expertly quality and exquisitely crafted for all jewelry bending. [SIMPLE OPERATION, SAVING TIME AND EFFORT] The jewelry making kit is easy to operate, allowing you to effectively bend rings and earrings with less force, thus saving your time and effort. Widely used in rings, earrings, etc. [WIDE RANGE OF APPLICATIONS] The ring shaper tool is perfect for jewelry makers, jewelry designers, and also for your DIY jewelry at home. This bending tool made making the ring a lot easier and I got a more size and shape. Colour:black Material:plastic Package Contents: 1 x ring Only the above package content, other products are not included. Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.