A holding aid of the present invention includes an attachment mechanism, two masks, and a hand holding structure. The attachment mechanism is used for attaching on an electronic product. The masks are connected to the attachment mechanism for covering the electronic product. The hand holding structure includes one or several gashes which are formed on the masks. Thus, user's hand can penetrate through the gashes for holding. Therefore, it is realized that functions of covering and sheltering and easy holding are provided by single accessory.