The Power Strips keep the hook very well on the ground, but it seems to be in the plastic, not as described in the offer to be a high quality (on the hook is not a stamp, as usual really for stable plastic such as "ABS "or" PP "to find) because the plastic hooks, despite only a low load with a slight train forward is canceled in all hook after a few days. Become tesa still a chance and try the bath metal hooks.