Raw Brass Open 18-Gauge Jump Rings Made in the USA. Raw Brass is un-lacquered and produces a beautiful brown patina with age naturally. Jump ring size is based on I.D. (Inner Diameter) Measurement. (Brass Color Tones Vary)
Size: 4mm ID: 4.1mm Type: Open Thickness: 18 Gauge Material: Raw Brass Country of Origin: USA Quantity: 22.32 Grams (200 Jump Rings)