The Silky Extra is an attractive slimline 5' anal vibrator with a silk smooth ripple effect shaft to stimulate the anus during penetration. It has a perfect single speed vibrator controlled by a simple twist of the base. It is powered by 2 x AA batteries FREE Duracell batteries supplied. The Silky Extra is a waterproof sex toy so you can have fun with it both in and out of water. For best results always use water or oil based sex lubricant with this sex toy such as ID Glide see Turn Me On essentials or visit our sex lubes store to view all of our lubricant products. FREE ID Glide lube sample provided. Swift discreet delivery. FREEPOST returns service.