Semi-circle ring with high strength and resistance to deformation. Ideal for making dog collars, horse bridles, handbags, bags, and belts.Material: Cast brass Surface finish: PolishedBreaking load: 20 mm - 170 kg, 25 mm - 240 kgNote: Brass products may oxidize and darken. This is a natural property of brass. You can prevent this by treating the surface with a clear synthetic varnish.