Set of 6 Large Suction Cup hanging hanger Hooks - 3" L & Holds up to 7 lbs. each (Gold) Set of 6 suction cup hooks. Each hook can hold up to 7lbs. of weight. PowerLock system for suction hook provides secure placement to non-porous surfaces. Stick best on surfaces such as glass & tile surfaces ABS plastic/PVC construction. Great for many uses - in the shower, on windows, hang Christmas wreaths on glass doors, etc,