Dreamworks Dragons Defenders of Berk Mini Dragons Thornado (Thunderdrum) The entire Mini Dragons assortment delivers your favorite Dreamworks Dragons characters from Defenders of Berk! There are multiple Dragons and Vikings to collect all standing 3 Inch tall! Collect the entire line of pocket sized, highly detailed collectable figures to recreate the action of Dreamworks Dragons: Defenders of Berk! Dreamworks Dragons Defenders of Berk Mini Dragons are designed for Viking fans ages 4 and above Includes: 1 Mini Dragon