Souvenir of Jersey

Well, Jersey is famous for Jersey Royals (potatoes) and Jersey Cows - so I bought a cow! 
Not a real one, of course, this is 3inx2in, made of enamel decorated with mini crystals and with a hidden secret. Lift the hinged back and it reveals a compartment in which small items such as jewellery can be stored - in fact it came with a tiny miniature of itself on a necklace chain.