This listing is for the green abalone shell that is pictured. Each abalone shell is different in color, pattern, texture and finish with rainbow hews in a variety of colors. Abalone shells are great for all sorts of uses. I have two that I use just as decoration in my bathrooms, I have one that I use for a small shell collection and another one that I use as a soap dish. Use your imagination! Jewelry, coins or key holder etc. This one measures 7 1/4" x 5 1/2" x 1 5/8" deep. It has a coating on it (resin or varnish?) so it should not be used in fish tanks or for food to be on the safe side. May have sharp edges. Not a toy.