Spoon cats are up for adoption, with 20% of sales going to The Hastings Cat Lovers reg charity.
They are made from vintage spoons and come in the form of a cute necklace, they are all different and your cat chooses you. they come with an adoption certificate and a pet carrier. 
as spoon cats are made of vintage spoons the material will vary from epns to stainless steel, if you are very lucky silver plate or even silver.