Nylon Zippers 20 Inches Coil #3 Closed Bottom These 20-inch Nylon Zippers are perfect for larger sewing projects, offering durable #3 coil teeth and a closed bottom for secure closure. Ideal for purses, dresses, skirts, and craft applications, they ensure smooth and reliable functionality for any project. Key Features: • 20 inches in length for larger sewing applications • Durable #3 coil teeth for lasting strength • Closed bottom for a clean, secure finish • Smooth sliding action for easy use • Perfect for purses, dresses, skirts, and crafts • Lightweight yet sturdy nylon material • Flexible design for use in both straight and curved fabric applications • Available in a variety of colors to match your project • Easy to sew into different fabric types • Ideal for both home and commercial sewing