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: Silver ToneMaterial: Zinc AlloyThickness: 3.5mm 0.14-inch; / 4mm / 0.16-inchInner Diameter: 25mm / 1-inch; 19mm / 0.75-inch; 17mm / 0.67-inch; 13mm / 0.5-inchOuter Diameter: 33mm / 1.3-inch; 27mm 1.1-inch; / 25mm / 1-inch; 20mm / 0.79-inchPacking List: 16pcs x Spring Gate O Rings (1 set, each size for 4 pcs)AdvantageThe round 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.
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