The founder of Elf Ear is the Elf Prince in the movie The Lord of the Rings. His ears are pointed. On 202 1 May 21day, the appearance of Elf Ear in the popular online movie The Lord of the Rings began. Elf ears are filled with hyaluronic acid to improve the problem of large and wide face caused by ear sticking. By lengthening the auricle, the ear looks more exposed from the front, creating a small face effect visually.