You will truly love these exercise balls that are perfectly designed to help those who want to tighten their vagina muscle. Each ball is equipped with a silicone string to easily take out the ball after use. These balls come in three gradual increased weights for different exercise needs. Effective Kegel exercises helps to strengthen a woman's PC muscle and helps improve vaginal health while bringing sexual benefits and satisfaction
Material: Silicone
Always use with your favorite lubricant to enhance sexual pleasure
Sizes: Single Ball: Approx. 12*3.5cm / 4.72*1.38 inch, 35g / 0.08lbs
Medium Size Double Ball: Approx. 15.5*3.0cm / 6.10*1.18 inch, 52g / 0.11lbs
Large Size Double Ball: Approx. 16.2*3.2cm / 6.38*1.26 inch, 60g / 0.13lbs