Check the listing for details. 0.5x0.5" Metal D Rings, Gold Welded Ring Buckles, 30Pcs. Condition: New. Listed at 18.72 USD. What is this?This Metal D Ring is made of Metal, 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 D Ring Buckles are in size of :Inner Length: 13mm/0.5 InchInner Width: 12.5mm/0.5 InchWire Thickness: 3.7mm/0.1 InchColor: GoldMaterial: MetalIn the package of: 30Pcs 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.