beautiful frog necklace

I like the stained glass look of this necklace charm. It is a bit smaller than I was expecting and the chain is smaller than stated in the product description page. The description states that the chain is 19.7 inches but the chain I received was only 18 inches long. The charm is only 3/4 inches long so it is rather tiny. They have several different charms to choose from. I chose the climbing frog design. It is a very pretty charm. I am not sure of the type of metal it is made from because the description states just metal. I do like the stainless steel look and the thin link chain.