The term refers to a protective accessory designed for mobile devices that incorporates the aesthetic of the Sony Angel collectible figurines. These figurines, known for their cherubic appearance and diverse series, often inspire the design and theme of such cases. Examples include cases featuring images of the figures, or cases molded to resemble the figures themselves.
The appeal of incorporating these figurines into mobile accessories lies in their novelty and visual distinctiveness. Users are drawn to the cases for their ability to personalize their devices and express individual style. Furthermore, the cases can offer a level of protection against scratches and minor impacts, fulfilling both aesthetic and functional purposes. The trend aligns with a broader market for character-themed accessories prevalent across various age groups.