100 PCS Silver Plated Jump Rings – Open Connectors for DIY Jewelry Making | ONESIKA

✨ OverviewDiscover the complete size range of ONESIKA Silver Open Jump Rings, designed for both professional jewelers and handmade artists.From 3mm to 6mm, this series covers every size you need — from delicate earring links to sturdy chain connectors.Crafted with a brass base, protected by a nickel barrier layer, and finished using Japanese Silver Plating Technology, each ring offers a smooth surface, bright luster, and lasting durability.📏 Available SizesOuter Diameter (mm): 3 - 6Wire Thickness (mm): 0.6 - 0.8Size Expression: 0.6 × 3 mm = Wire Thickness × Outer DiameterPackaging Note:All packs are carefully hand-counted. Quantities listed (e.g. 100 pcs) are approximate and may vary by ±1–2 pieces.💎 Key FeaturesMaterial: Brass base + nickel barrier + silver platingTechnology: Japanese Silver Plating (uniform coating, anti-tarnish)Function: Perfect for connecting pendants, chains, clasps, and DIY jewelryDurability: Holds shape after repeated opening and closing