| Symbol | Name | Unicode | Alt Code | Html Hex | Html Dec |
|---|---|---|---|---|---|
| ❍ | Shadowed White Circle | U+274D | 274D | ❍ | ❍ |
| ❏ | Lower Right Drop Shadowed White Square | U+274F | 274F | ❏ | ❏ |
| ❐ | Upper Right Drop Shadowed White Square | U+2750 | 2750 | ❐ | ❐ |
| ❑ | Lower Right Shadowed White Square | U+2751 | 2751 | ❑ | ❑ |
| ❒ | Upper Right Shadowed White Square | U+2752 | 2752 | ❒ | ❒ |
| ❖ | Black Diamond Minus White X | U+2756 | 2756 | ❖ | ❖ |
| ❘ | Light Vertical Bar | U+2758 | 2758 | ❘ | ❘ |
| ❙ | Medium Vertical Bar | U+2759 | 2759 | ❙ | ❙ |
| ❚ | Heavy Vertical Bar | U+275A | 275A | ❚ | ❚ |
| ➰ | Curly Loop | U+27B0 | 27B0 | ➰ | ➰ |
| ➿ | Double Curly Loop | U+27BF | 27BF | ➿ | ➿ |
| 🙾 | Checker Board | U+1F67E | 1F67E | 🙾 | 🙾 |
| 🙿 | Reverse Checker Board | U+1F67F | 1F67F | 🙿 | 🙿 |