These are cute fish earrings. That design was created by drawing it first, and then, with a lot of practice, make it with wire after. I use a wire that won't tarnish and doesn't need any cleaning either! The fish has blue cat's eyes stones for his eyes. The hooks are nickle-free so people who have allergies won't have any problems. I will also put stopper so you won't loose them! They are approx. 2 inches long with the hook. (check the coin photo). Very original and a great gift!!