## SignetButtonIconOnly Properties | Property | Attribute | Description | Type | Default | | ------------------- | -------------------- | --------------------------------------------------------------------------------------- | -------- | ---------------- | | `icon` | `icon` | Insert the class name of the material design Icon you want to design, select Icons from | `string` | `'low_priority'` | | `notificationCount` | `notification-count` | Number of notifications | `string` | `undefined` | ---------------------------------------------- *Built with Signet Design System*