Usage Tips: When Placing The Zipper, The Coil Should Face The Garment Fold; Baste First, Then Sew With A Sewing Machine; Use A Zipper Foot For A Tight Seal; Iron Carefully To Secure The Invisible StitchingProduct Features:Size: Size 3Quantity: 8 piecesStyle: As shown in the pictureNotice:1.1cm=10mm=0.39inch.2.Please allow 1-2mm error due to manual measurement and make sure you do not mind before ordering.3.Please understand that colors may exist chromatic aberration as the different placement of pictures. Smooth Nylon Coil Construction: Flexible Coil Teeth And A Sturdy Metal Zipper Pull Allow For Easy Sliding Along The Zipper Tape, Ensuring A Reliable Closure Without Jamming Or Snagging Invisible Stitching Design: The Coil Placement Positions The Zipper Teeth Behind The Fabric Fold, Making It Virtually Undetectable After Installation And Enhancing The Garment'S Appearance Extended Sewing Areas At Both Ends Simplify Installation: The Toothless Sections At The Top And Bottom Of The Zipper Tape Provide Ample Space For Precise Alignment And Secure Sewing Without Obstruction Durable Metal Zipper Pull: The Reinforced Zipper Pull Mechanism Engages Firmly With The Coil Teeth, Ensuring A Secure Zipper Closure While Allowing For Smooth One-Handed Operation Universal Fabric Compatibility: Suitable For Lightweight Garments Such As Skirts And Dresses, As Well As Heavier Items Such As Bags, Cushions, And Home DéCor ASIN B0GTQMQYT6 Color RoseGold Brand Name Qingdinu Manufacturer Qingdinu Model Number Qingdinu Number of Items 1 Manufacturer Part Number Qingdinu