| Handle | 1f21a |
| Description | Japanese “free of charge” button |
| Unicode codepoint(s) | SQUARED CJK UNIFIED IDEOGRAPH-7121 (U+1F21A) |
| Image |  |
| Unicode browser display | 🈚 |
| Group | Symbols |
| Subgroup | alphanum |
| Version | 0.6 |
| Keywords | charge” chinese cjk ideograph japanese japanese_free_of_charge_button kanji lacking meaning negation nothing orange-square sign squared u7121 unified “free |
| Qualification | fully-qualified |
| DoCoMo | (none) |
| KDDI | (none) |
| SoftBank | F7B6 |