Each of these features a corded remote control to switch between the seven functions and vibrations, but the attachments are the real selling points. The Honeycomb is an egg coated with a soft TPR material that features ridges across the width. The Magic Ball is also coated with TPR material, but featured little nubs for added stilmuation. Finally, the Sea Shell is shaped liked a closed shell, and it covers plenty of area to make sure it gets the job done.