Check the listing for details. 0.9" Metal 0 Rings, Welded Ring Buckles for Purse, Belts, Dog Collars, 20Pcs. Condition: New. Listed at 19.15 USD. What is this?This Metal O Ring is made of stainless steel, with a smooth and sturdy surface that does not deform. It is perfect for connecting ropes, fixing equipment, or building temporary structures such as camping belts. It can also be used as part of a device in indoor and outdoor decoration, such as hanging pictures, lighting fixtures, or other decorations, or for making belts, harnesses and clothes, luggage belts, backpacks and DIY Crafts.What will I get?Welded Round Ring Buckles are in size of :Outer Diameter: 23mm/0.9 InchInner Diameter: 15mm/0.6 InchThickness: 4mm/0.2 InchColor: SilverMaterial: MetalIn the package of: 20Pcs x Hardware Bags RingsAre there any advantages of the product?1. The metal ring is sturdy and durable, suitable for withstanding large tensile or compressive forces2.