国产精品一区二区久久国产 ,国产精品午夜福利麻豆,性啪啪chinese东北女人,少妇人妻中文字幕hd

This is imitation type of corn teeth zipper whose cost is less and can be used as alternatives of corn zipper. Due to its slim teeth shape and slight connection between teeth, it’s comparatively easy to be broken off.