This SBS UV color-changing zipper features a waterproof film on the surface of the tape. It supports custom printing, allowing customers to choose content based on their brand, such as brand names, collection slogans, or short taglines, giving the zipper a more distinctive and expressive identity. The zipper supports customizable printed designs, allowing customers to choose content based on their brand needs, such as brand names, collection slogans, or short taglines. This makes the zipper not only a functional component but also a medium for brand expression, delivering a more distinctive and personalized visual identity.

The printed effect on the zipper changes according to the intensity of ultraviolet (UV) light. When ultraviolet exposure increases, the text or patterns on the tape become brighter and  more clearly visible; when the UV light weakens, the colors gradually fade. This dynamic visual change adds an interactive and engaging element to the product. It also provides a reflection of environmental UV conditions, offering users a more intuitive visual indication in daily use scenarios.