Jeweler Grade findings and components. High quality products manufactured for use by industry jewelry professionals and hobbyists. Diamonds graded and sorted by GIA graduate of diamonds. Why settle for less? Le Suq offers an assortment of 10K, 14K, 18K Solid Gold and .925 Sterling Silver finished jewelry, findings and jewelry making products at prices that are extremely competitive with today's precious metals market. 14K Solid Gold Round Open Jump Rings 18 Gauge 1mm Thick Chain Ends Range 2.0-9.0mm ID Made in United States Choose from variations based on available sizes and styles: Sold by each piece for precious metal qualities and a pack of 36 pieces for Silver and Gold Filled qualities Specifications Size: Outside Diameter/ InsideDiameter 3.6mm OD/1.6mm ID, 4mm OD/2mm ID, 4.5mm OD/2.5mm ID, 5.0mm OD/3.0mm, 5.5mm OD/3.5mm ID, 6mm OD/4mm ID, 6.5mm OD/4.5mm ID, 7mm OD/5mm ID, 7.5mm OD/5.5mm ID, 8mm OD/6mm ID, 8.5mm OD/6.5mm ID, 9mm OD/7mm ID, 9.5mm OD/7.5mm ID, 10mm OD/8mm ID, 10.5mm OD/8.5mm ID, 11mm OD/9mm ID Weight: Varies Gauge Size: 18 Ga Wire Gauge: 18 Ga Clasp Type: Jump Ring Thickness: 1.0 mm Available Metal Quality: 10KW,10KY, 14KR, 14KW, 14KY, 18KY, Silver & 14KYFG Jewelry Material Type: Gold, Silver, and Gold-Filled Metal Purity: 10kt, 14kt, 18kt, .925 Sterling Silver, 14KYGF Metal Color: Rose, White or Yellow Surface Finish: Tumbled OD stands for Outside Diameter (Outer width/diameter)ID stands for Inside Diameter (Inner width/diameter The price listed is for available quantities in14K Solid Gold Round Open Jump Rings 18 Gauge 1mm Chain Ends Range 3.5-9mm ID