set of seashells. big hand drawn bundle of sea shells on background. collection of cockleshells and starfish

seashell shell set bundle sea cockleshell watercolor underwater ocean spiral illustration isolated white background hand clipart nature marine beach mollusk art drawing animal water aquarelle aquatic snail clam wildlife blue graphic element drawn watercolour color paint painting pastel seashore nautilus natural aquarium shape scuba starfish star artistic beige collection kit