iron plating broken ring closed ring necklace bracelet connecting ring open ring key ring diy ornament accessories

nickel-free white k(无镍白K) golden(金色) nickel-free kc gold(无镍KC金) silver(银色) nickel-free 14k gold(无镍14K金) nickel color(镍色)

thick 0.5 × diameter 3mm opening(粗0.5×直径3mm开口) thick 0.5 × diameter 4mm opening(粗0.5×直径4mm开口) thick 0.6 × diameter 4mm opening(粗0.6×直径4mm开口) thick 0.6 × diameter 5mm opening(粗0.6×直径5mm开口) thick 0.7 × diameter 4mm opening(粗0.7×直径4mm开口) thick 0.7 × diameter 5mm opening(粗0.7×直径5mm开口) thick 0.7 × diameter 6mm opening(粗0.7×直径6mm开口) thick 0.7 × diameter 7mm opening(粗0.7×直径7mm开口) thick 0.8 × diameter 5mm opening(粗0.8×直径5mm开口) thick 0.8 × diameter 6mm opening(粗0.8×直径6mm开口) thick 0.8 × diameter 7mm opening(粗0.8×直径7mm开口) thick 0.8 × diameter 8mm opening(粗0.8×直径8mm开口) thick 0.9 × diameter 5mm opening(粗0.9×直径5mm开口) thick 0.9 × diameter 6mm opening(粗0.9×直径6mm开口) thick 0.9 × diameter 7mm opening(粗0.9×直径7mm开口) thick 0.9 × diameter 8mm opening(粗0.9×直径8mm开口) thick 0.9 × diameter 9mm opening(粗0.9×直径9mm开口) thick 1.0 × diameter 5mm opening(粗1.0×直径5mm开口) thick 1.0 × diameter 6mm opening(粗1.0×直径6mm开口) thickness 1.0 × diameter 7mm opening(粗1.0×直径7mm开口) thick 1.0 × diameter 8mm opening(粗1.0×直径8mm开口) thick 1.0 × diameter 9mm opening(粗1.0×直径9mm开口) thick 1.0 × diameter 10mm opening(粗1.0×直径10mm开口) thick 1.2 × diameter 6mm opening(粗1.2×直径6mm开口) thick 1.2 × 7mm diameter opening(粗1.2×直径7mm开口) thick 1.2 × diameter 8mm opening(粗1.2×直径8mm开口) thick 1.2 × diameter 9mm opening(粗1.2×直径9mm开口) thick 1.2 × diameter 10mm opening(粗1.2×直径10mm开口) thick 1.2 × diameter 12mm opening(粗1.2×直径12mm开口) thick 1.4 × diameter 8mm opening(粗1.4×直径8mm开口) thick 1.4 × diameter 9mm opening(粗1.4×直径9mm开口) thick 1.4 × diameter 10mm opening(粗1.4×直径10mm开口) thick 1.4 × diameter 12mm opening(粗1.4×直径12mm开口) thick 1.4 × diameter 14mm opening(粗1.4×直径14mm开口) thick 1.5 × diameter 8mm opening(粗1.5×直径8mm开口) thick 1.5 × diameter 9mm opening(粗1.5×直径9mm开口) thick 1.5 × diameter 10mm opening(粗1.5×直径10mm开口) thick 1.5 × diameter 12mm opening(粗1.5×直径12mm开口) thick 1.5 × diameter 14mm opening(粗1.5×直径14mm开口) thick 1.5 × diameter 15mm opening(粗1.5×直径15mm开口) thick 1.6 × diameter 10mm opening(粗1.6×直径10mm开口)