An invisible zipper is a type of zipper that is hidden from view when closed. It is often used in garments, such as dresses, skirts, and pants, where a visible zipper would be unsightly. Invisible zippers are also used in home decor, such as pillows and curtains.
Invisible zippers are made with a special type of tape that is fused to the fabric. The teeth of the zipper are then hidden inside the tape. When the zipper is closed, the tape overlaps and the teeth are concealed. This creates a smooth, seamless look.