I was a bit disappointed by the article it did not take long until it "hook tool" consisting yes plastic broke through in the middle, so something I really did not expect I've draufhin bought a metal. The gums were not true. I thought this is the original brand, but the gums are gone very quickly broken. After that, I never imagined the originals gums ordered and had no comparison to the other with another provider. Much thicker and more stable and kraftiger of the colors.