Beautifully designed in white and clear jelly, the Pearl Butterfly vibrator is both attractive and functional. The "butterfly" clitoral stimulator located toward the base of the shaft is quite large compared to the clitoral stimulators of other combination vibrators. The wingspan is a full 2-½ inches in diameter. This large size allows the wings to completely cover the clitoris and labia, adding a extra kick that is unique to the Pearl Butterfly. The clitoral stimulator is also located relatively far down the shaft which allows for deeper penetration before it comes in contact with the clitoris. If you're looking for a deep penetrating toy the Pearl Butterfly might be a very good choice. As is the case with most dual-action vibrators the shaft twists and turns and the pearls in the shaft rotate, which adds more sensation to the outer and internal areas of the vagina. Each of these two functions can be adjusted separately and range anywhere between "slow" and "fast" in the case of the shaft and pearls, and between "low" and "high" in the case of the butterfly clitoral stimulator. Measurements: Total Length: 10" x 1-½", Butterfly: 3-½" x 2-½", Shaft: 7-¼" Definitely a great choice for yourself or a gift!