Hanger hug / hug

As a necessity in daily life, hangers are always difficult to carry when we go traveling because of its shape and size.
Hanger hug is made of elastic metal,which can curl into circle and can turn tough when it gets full estension.
With such a hanger , we can roll the cloths up when it is winding the cloths.
Travelers never need to worry about lacking hangers to use when go outside.