Fifty Shades of Grey Weekend Collection Tighten and Tense Silicone Jiggle Balls Gray. Fifty Shades of Grey silicone jiggle balls. Free roaming weights can heighten sensation during wear. Strengthens PC muscles. Wear during Kegel exercises for intensified orgasms. 70g e or approximately 2.46 ounces set ideally sized for first time users. Generous 3.5 inches.
