Board Thread:Questions and Answers/@comment-108.231.176.198-20170609231805/@comment-26447088-20170610001025

Do you mean the Rare Gift bags from the Beth's Bounty gifting event?

You can't open them, but are instead supposed to send them to other players for 10 exchange points. When you receive them, you also get 10 exchange points and they usually contain better items such as Large Spirit Stones or pots. You can get more at a rare rate from completing Quests or buying the current Packs.