Google has made the Snooze feature in its Inbox email app a bit more convenient by allowing you to snooze time-sensitive emails to exactly the right time. This means that now you can snooze emails containing things like event confirmation or shipping notification to times such as the day of the event or the morning your package will arrive. The new snooze options will be available on emails containing package tracking updates, restaurant and event reservations, calendar invites, flight confirmations, hotel reservations, and rental car...
Source: http://www.gsmarena.com/inbox_by_gmail_adds_new_snooze_options-news-13099.php