Two silver pleasure balls designed to effectively tone and tighten your pelvic floor muscles and deliver heightened pleasure during play. Suitable for experienced users, each metal ball is wonderfully smooth and weighted, stimulating your internal spots for discreet solo pleasure during wear or to enhance play with a partner. Includes a satin storage bag. These Ben Wa Balls or Pleasure Balls are a part of the Fifty Shades of Grey – The Official Pleasure Collection approved by author E L James. Supplied with a Fifty Shades of Grey storage bag, Inner Goddess is the ideal erotic gift for fans of the trilogy. These are Pleasure Balls alright! Being fairly heavy, your pelvic floor will be strong in no time and gives an amazing pleasurable feeling at the same time. Wonderful!