Description:Material - Made from iron, with plating on the surface, these buckles offer durability and resistance to corrosion, ensuring they maintain their quality and appearance over time.Non-Welded Buckles: These rings are not welded and feature a smooth surface with a gloss finish achieved through the electroplating process, ensuring long-lasting color retention. Serving as practical accessories for handmade crafting and sewing projects, these belt buckle rings offer durability and aesthetic appeal.Application - The metal rectangle rings can be used as accessories for hammocks, wind chimes, macrame ornaments, and sewing projects. Suitable for crafting and replacing parts on bags, backpacks, and other accessories that require a secure and adjustable strap system.NOTE: Please confirm the size, before placing the order. Avoid overloading the metal rings beyond their weight capacity to prevent breakage or deformation.Specification:Interior Size: 15 x 15mm (3/5 x 3/5 inch)Outer Size: 23 x 23 mm/0.9 x 0.9 inchLine Diameter: 3.8 mm/0.1 inchColor: Light GoldMaterial: IronPackage Content: 36x Metal Slide Buckle