book-key

<svg
  xmlns="http://www.w3.org/2000/svg"
  width="24"
  height="24"
  viewBox="0 0 24 24"
  fill="none"
  stroke="currentColor"
  stroke-width="2"
  stroke-linecap="round"
  stroke-linejoin="round"
><path d="M13 2H6.5A2.5 2.5 0 0 0 4 4.5v15" /><path d="M17 2v6" /><path d="M17 4h2" /><path d="M20 15.2V21a1 1 0 0 1-1 1H6.5a1 1 0 0 1 0-5H20" /><circle cx="17" cy="10" r="2" /></svg>

<i class="ti ti-book-key"></i>

ti ti-book-key

<i class="ti ti-003388"></i>

ti ti-003388

<svg
  xmlns="http://www.w3.org/2000/svg"
  width="24"
  height="24"
  viewBox="0 0 24 24"
  fill="none"
  stroke="currentColor"
  stroke-width="2"
  stroke-linecap="round"
  stroke-linejoin="round"
><path d="M13 2H6.5A2.5 2.5 0 0 0 4 4.5v15" /><path d="M17 2v6" /><path d="M17 4h2" /><path d="M20 15.2V21a1 1 0 0 1-1 1H6.5a1 1 0 0 1 0-5H20" /><circle cx="17" cy="10" r="2" /></svg>

<svg
  xmlns="http://www.w3.org/2000/svg"
  width="24"
  height="24"
  viewBox="0 0 24 24"
  fill="none"
  stroke="currentColor"
  stroke-width="2"
  stroke-linecap="round"
  stroke-linejoin="round"
><path d="M13 2H6.5A2.5 2.5 0 0 0 4 4.5v15" /><path d="M17 2v6" /><path d="M17 4h2" /><path d="M20 15.2V21a1 1 0 0 1-1 1H6.5a1 1 0 0 1 0-5H20" /><circle cx="17" cy="10" r="2" /></svg>

https://cdn.jsdelivr.net/npm/@ticnob/icons@1/icons/book-key.svg