3-20Mm iron ring opening ring single ring manual connecting ring closed ring bracelet necklace connecting ring jewelry accessories

Type: Accessory buckle Treatment process: electroplating Color: White K, Rose Gold, Silver, Gold, Bronze, Swimming Black, Gun Black, Bronze Product number: Connecting ring Material: Metal Model: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 10mm, 12mm, 14mm, 16mm, 20mm Since there are many sizes of iron rings, please note the model when purchasing. Some color specifications are not in stock. Please contact the seller to confirm whether they are in stock when purchasing. Specifications]: Outer diameter 3mm (wire diameter 0.5mm) -300 pieces, about 10g in a pack Outer diameter 4mm (wire diameter 0.5mm) -300 pieces, about 15g in a pack. Outer diameter 5mm (wire diameter 0.7mm) -200 pieces, about 13.5g in a pack. Outer diameter 6mm (wire diameter 0.7mm) -200 pieces, about 21g in a pack. Outer diameter 7mm (wire diameter 0.7mm) -200 pieces, a pack of about 24.5g. Outer diameter 8mm (wire diameter 0.9mm) -200 pieces, a pack of about 28.5g. Outer diameter 10mm (wire diameter 0.9mm) -200 pieces, a pack of about 40.5g. Outer diameter 12mm (wire diameter 0.9mm) -200 pieces, a pack of about 65.5g. Outer diameter 14mm (wire diameter 1.3mm) -100 pieces, about 56.5g in a pack. Outer diameter 16mm (wire diameter 1.5mm) -100 pieces, about 62.5g in a pack. Outer diameter 20mm (wire diameter 2mm) -100 pieces, a pack of about 140.5g