This is a Butler & Wilson panther or leopard brooch. It has coloured diamante stones - many of them aurora borealis - with some large square shaped stones. The eyes are black. The tail is articulated. It is on a grey metal. The mouth is open and made in such a way that you can see through it! There is a loop if you want to wear it on a chain or cord. I bought a collection of Butler & Wilson jewellery and the relative I bought it from thought it was from the 1980s. I cannot find this item on Google - so I cannot give it an accurate date. I am not therefore calling it Vintage. It is in very good condition - all the items looked as if they had not been worn. It measures about 5 1/2 inches head to tail tip.