The YKK metal zipper is made of thick material, smooth in appearance and will not scratch your hands, and has a strong metallic texture. Secondly, the square tooth technology is adopted for the mi teeth, so that the bite is tight and there will be no problems with chain opening. Durable and smooth.
It is made of two different materials of nylon and polyester blended in different proportions. It has a strong texture and is very unique. The nylon-polyester blended fabric has a thick texture and strong breathability.