Invisible Zipper 4-piece Two-Way Automatic Locking Metal Zipper for Clothes(Yellow)

Quick Installation Technique for Clean Results: Before sewing, press the zipper tape flat with an iron to set the coils in alignment. Place the zipper face-down along the seam allowance, stitch close to the coil using a zipper foot, then flip and topstitch for a professional, nearly invisible finish on the right sideMaterial: MetalLength: 60 cmColor: 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.

• Secure Stitch Hold Without Slippage: Engineered with a precision nylon coil and a smoothly gliding metal slider, this zipper locks each tooth firmly into place once closed. Your sewing projects stay exactly as intended, eliminating the frustration of unexpected gaps or creeping separation during wear
• Low-Profile Design That Blends Seamlessly: Crafted with a discreet tape construction that tucks neatly behind the fabric fold, the zipper virtually disappears into your garment. The result is a clean, uninterrupted look on the outer surface, allowing your fabric pattern or design to remain the focal point
• Smooth Glide Action for Hassle-Free Operation: The precisely aligned teeth and polished metal pull create a fluid opening and closing motion with minimal resistance. Whether you are working with lightweight linings or heavier fabrics, the mechanism delivers consistent, reliable movement without catching or snagging
• Reinforced Tape for Long-Lasting Structure: The cloth edges feature a reinforced weave that withstands repeated stitching, handling, and everyday use. This added stability helps maintain the zipper’s shape along the seam line, reducing the risk of wavy distortion or edge fray over time
• Universal Fit for a Wide Range of Projects: The design accommodates varied fabric weights and project types, from garment construction to bag making and home décor. This versatility means you can rely on the same consistent performance whether you are finishing a delicate blouse or assembling a sturdy tote