Y-connection #3 Invisible Zip, 5-Pack, Woven Tape, Closed-End Concealed Dress Zip for Sewing, Dressmaking and Cushion Covers, 8–22 Inch (Black, 20 inch)

• 5 invisible zips per pack – Set of 5 matching #3 closed-end invisible zips with woven tape, suitable for sewing, dressmaking, skirts, dresses, blouses, cushions and other lightweight to medium-weight sewing projects.
• Smooth concealed finish – Designed to sit neatly into the seam so the zip stays hidden when inserted correctly, giving garments and soft furnishings a clean and professional finish.
• Woven tape for sewing – Made with woven zip tape that is practical for stitching and handling, helping the zip sit neatly in a wide range of sewing and craft applications.
• Multiple colours and lengths – Available in a range of colours and sizes from 8 inch to 22 inch, so you can choose the right option for clothing, costume making, cushion covers and alterations.
• Useful for home sewing and business use – Suitable for hobby sewers, dressmakers, craft makers, alterations, sample making and small sewing businesses needing reliable invisible zips in practical pack sizes.

Professional 20" (50cm) Invisible Zips: Maximum Length, Minimal Visibility When your project scales up, your hardware needs to keep pace. Our 20-inch #3 Invisible Zips are the ultimate choice for large-scale sewing where a bulky standard zipper would ruin the aesthetic. From floor-length evening gowns to oversized continental pillows, these zippers offer the length you need with a professional, "disappearing" finish. The Woven Tape Advantage on Long Runs Installing a 20-inch zipper can be challenging; the longer the seam, the more likely the fabric is to shift. Our Woven Tape is specifically chosen for its dimensional stability. It grips the fabric more effectively than mesh tape, ensuring that your long dress backs or large cushions remain perfectly flat and ripple-free. Strength Meets Elegance Despite its generous length, the #3 gauge nylon coil remains slim and flexible. It follows the drape of long garments beautifully and is strong enough to withstand the tension of large, overstuffed cushions. Perfect For: Large Soft Furnishings: Ideal for 20" to 24" decorative cushions, floor pillows, and bench seating. Formal Wear: The standard length for the back of gowns, jumpsuits, and maxi-dresses. Home Maintenance: Perfect for hidden closures on removable duvet covers and headboard slips. Technical Specifications: Length: 20 Inches (approx. 51cm) Zipper Type: #3 Invisible / Concealed (Closed-End) Tape Material: High-Stability Woven Polyester Quantity: 5 Zippers per pack Maintenance Note: For oversized cushions, we recommend unzipping the closure completely before inserting the pad to protect the bottom stop from excessive lateral pressure.