It is a square, white or silvery gray, and its size looks about the size of fingernails. The thickness of the border line varies from platform to platform, and the black edge of Microsoft and Docomo platforms is relatively obvious. This emoticon can be used to represent various small white and square objects, such as white keyboard buttons.
Different platforms depict different square patterns. The square depicted by emojidex platform has a strong stereoscopic impression, showing the shadow of graphics. Different from others, the au by KDDI platform depicts an orange square, and two white lines and a small white dot are added in the upper right corner to represent the luster of the graphic display. As for LG platform, it depicts a dark gray square.
