<p>Includes the Silicone Ben Wa Set, Vibrating Bullet and the Metal Hand Cuffs. Introducing Fifty Shades of Grey The Official Pleasure Collection. Approved by E L James, Lovehoney has worked closely with the renowned author to make a sophisticated collection of bondage, sex toys and accessories. The Official Fifty Shades of Grey toys and bondage collection - the only erotic gifts for fans of the trilogy. Ben Wa Balls measure 6.75 inches in length and can be safely inserted 4.25 inches. Made using body safe materials Silicone. Use solo when doing your Kegel exercises. Metal handcuffs come with release keys. Please note th We Aim To Please Vibrator is a a single speed toy and requires 1 AAA battery, not included. Waterproof for play in and out of the water. Insertion length 2.5 inches.</p>