Tested working 

The mouth release button only releases one side automatically, the other side can be opened out by hand.

Will ship with batteries installed, although I’m not sure how much life they have left in them.

Please look at the photos carefully, as they make up the majority of the description.

Where possible i will use recycled packaging materials, I use a variety of shipping options, item will arrive usualy via RoyalMail, Evri, Yodel or DPD.