M&M has announced that it's releasing three new flavors -- but they won't last. The release is part of a Fan Flavor Vote that will be running through May 25.

The new M&Ms limited-edition flavors include Crunchy Espresso, Crunchy Raspberry, and Crunchy Mint. Each flavor is made with dark chocolate wrapped in that candy shell we all love. Crunchy Raspberry M&M has a rice crisp in the center, while the other two flavors have a cocoa rice crisps.

You can vote for your favorite M&M flavor once a day by uploading or taking a selfie at flavorvote.mms.com. or by texting VOTE to 84444.

The winner will be announced in August. A limited release (18 months) will follow.