This is June's weapon, a huge magic crystal hammer.
Considering she is 10 ' 2" (Roughly 3.1 meters) tall?
The hammer itself would be about 8 feet long (roughly 2.4 meters)!
This art was done by the truly awesome SavageShark. Always awesome to work with and has a damn fine handle on the details!
Seriously, find him and commission him at these places!
FA: https://www.furaffinity.net/user/savageshark
Weasyl: https://www.weasyl.com/~savageshark
Twitter: https://twitter.com/savageshark
Picarto: https://picarto.tv/savageshark