Multi-functional spring clasps are widely used in daily life, mainly for key chains, bags, wallets, straps, lanyards, ribbons, etc., or for DIY craft accessories to hang crafts and decorations.SpecificationColor: BlackMaterial: Zinc AlloyWire Diameter: 5mm / 0.2 inchInner Diameter: 31mm / 1.22 inchOuter Diameter: 41mm / 1.61 inchPacking List: 4Pcs x Metal Spring O RingsAdvantageThe flat spring ring is made of zinc alloy material, the surface is electroplated, anti-rust, sturdy and durable, and has a long service life.Spring clip design, easy to open and close, quick release. The spring snap clip is lightweight and easy to carry.Instruction1. Choose the right size spring door O-ring.2. As a ring buckle, it is used for various key chains, bags, wallets, etc.
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