Our high-quality jacket brass zipper is designed to be durable and resistant to breakage or jamming, even with frequent use. The slider moves effortlessly between the teeth without any obstruction or snagging. The teeth are non-destructive and will not result in material fracture or splitting. The functionality of our brass zipper allows effortless one-handed operation for our consumers. The durability of these jeans zippers is attributed to their composition of brass. The brass zipper on this jacket is suitable for the fabric it is being used on. This is an outcome resulting from the utilization of brass in the manufacturing process of our product.