Two eggs, two zones, one very satisfied partner. She gets to layer sensation in a way that single-point vibration simply cannot match, whether that means both eggs working on her at once or one focused exactly where she wants it most. The twist-dial control keeps things simple so she stays in the moment instead of fumbling with buttons, and the multispeed range means she can start slow and build to whatever intensity takes her where she wants to go. That kind of control matters more than most people realize.The dial gives her a smooth, continuous range of vibration speeds rather than fixed jumps between settings, so she finds her spot and stays there. Both eggs are water resistant, which means cleanup is quick and easy and they can follow her anywhere. The ABS plastic construction is nonporous, so bacteria have nowhere to hide as long as she rinses them with soap and warm water after use. The controller stays dry with a simple wipe down.You picked something that gives her genuine options and genuine power in a package that asks almost nothing of her logistically. Two AA batteries and she is ready. That simplicity, combined with what it actually delivers, is the whole point. She is going to appreciate this more than you might expect.Product DetailsMaterial: Non-porous ABS plasticNumber of Eggs: 2Vibration Control: Multispeed adjustable, controlled by twist dialWaterproof: Splashproof — water resistant but not safe for submersion (eggs only; controller is not water resistant)Cleaning Instructions: Rinse eggs with soap and warm water; wipe controller with a wet cloth onlyPower: 2 AA batteries (sold separately)