If a specific object or objects appears and reappears in your dream, it tends to point out a valuable perspective or new approach towards a problem. Try to take note of the function of the object, what purpose it serves and in what kind of situation you would be likely to find it, as it can show how your response to a situation can be improved. For example, a set of embroidery needles may suggest you should pay more attention to detail, whereas a hammer would suggest you might profit from a direct, hard-hitting approach.
[1]