Brass Toggle Clasps, Nickel Free, Octagon, Real 18K Gold Plated

Size: about 0.91 inch(23mm) long, octagon: 0.65x0.53x0.10 inch(16.5x13.5x2.5mm), hole: 0.08 inch(2mm), bar: 0.79x0.20x0.08 inch(20x5x2mm), hole: 0.08 inch(2mm), jump ring: 0.20x0.03 inch(5x0.7mm), 0.14 inch(3.6mm) inner diameter.