#1500 - Parallelogram Shape '▰'

#1501 - Transparent Square Shape '□'

#1502 - Transparent Square Containing Square Shape '▣'

#1503 - Half Transparent Triangle Shape '◮'

#1504 - Half Transparent Triangle Shape '◮'

#1505 - Square With Diagonal Fill Shape '▧'

#1506 - Transparent Diamond Shape '◇'

#1507 - Square with Orthogonal Crosshatch Fill Shape '▦'

#1508 - Square With Vertical Fill Shape '▥'

#1509 - Square Shape '■'