I will help you retain knowledge and to take exams with no fear." our watchover voodoo dolls are a collection of caring, edgy & humorous designs with thoughtful messages of protection. We have many unique designs available making it a great item to collect! Watchover voodoo keychains are a practical gift that adds a fun, personalized touch to backpacks, purses, luggage, car mirrors, and so much more. These collectible string dolls also make the perfect gift for the people in your life: friends, family, coworkers, you name it! Watchover voodoo doll is a positive good luck keychain for everyone!!