Pleasure that's flexible for you! The Flex-a-Pleasure Shaft and Vibrating Egg are made of plastic. The length of the Flex-a Pleasure's shaft and egg combined is 7.75in. The egg itself measures 1.5in x 2.625in and has an internal bullet for maximum vibration. The shaft is very flexible so you can find the right angle for you. The comfort grip handle houses the dial controls and two 2N batteries (included). Goes where no egg has gone before!