Love this style of sand dollar! This is unique to the other keyhole types we have listed. This type is more like a thick cookie, for comparison. It has a domed top, and no holes. You'll definitely be pleased with one, if you've never seen this type! Select from a single to a set of 3- you pay the same low shipping rate either way. They approx measure between 2.0"-3.0" in diameter. Please take advantage of our combine shipping rates on more of our great items!