SUBTAVIK Invisible Zip 40cm - 5 Black Nylon Zippers

SUBTAVIK invisible zips offer a professional finish for tailored sewing projects, featuring high-quality nylon construction with smooth plastic teeth and sturdy metal zipper heads. Each set includes 5 black zippers measuring 40cm in length, plus 4cm of extra sewing space at each end for secure attachment. The reinforced fabric ensures durability and resistance to wear, delivering consistent performance through repeated use. These concealed zippers are ideal for adding invisible closures to cushions, pillows, skirts, trousers, clothing, bags, backpacks, pencil cases and various craft projects. The premium nylon and plastic construction guarantees smooth operation and a polished, professional appearance on finished garments and home textiles.