envelope-simple

<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256" fill="currentColor"><path d="M224,44H32A12,12,0,0,0,20,56V192a20,20,0,0,0,20,20H216a20,20,0,0,0,20-20V56A12,12,0,0,0,224,44ZM193.15,68,128,127.72,62.85,68ZM44,188V83.28l75.89,69.57a12,12,0,0,0,16.22,0L212,83.28V188Z"/></svg>

<i class="ti ti-envelope-simple"></i>

ti ti-envelope-simple

<i class="ti ti-009736"></i>

ti ti-009736

<svg aria-hidden="true" focusable="false" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256" fill="currentColor"><path d="M224,44H32A12,12,0,0,0,20,56V192a20,20,0,0,0,20,20H216a20,20,0,0,0,20-20V56A12,12,0,0,0,224,44ZM193.15,68,128,127.72,62.85,68ZM44,188V83.28l75.89,69.57a12,12,0,0,0,16.22,0L212,83.28V188Z"/></svg>

<svg aria-hidden="true" focusable="false" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256" fill="currentColor"><path d="M224,44H32A12,12,0,0,0,20,56V192a20,20,0,0,0,20,20H216a20,20,0,0,0,20-20V56A12,12,0,0,0,224,44ZM193.15,68,128,127.72,62.85,68ZM44,188V83.28l75.89,69.57a12,12,0,0,0,16.22,0L212,83.28V188Z"/></svg>

https://cdn.jsdelivr.net/npm/@ticnob/icons@1/icons/envelope-simple.svg